Select CheckIn Date

-

Select CheckOut Date

Select a valid date

April  25
Su
Mo
Tu
We
Th
Fr
Sa
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
May  25
Su
Mo
Tu
We
Th
Fr
Sa
27
28
29
30
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

You are booking hotel for more than 30 days

OVERVIEW
ROOMS
LOCATION
PROPERTY RULES
USER REVIEWS

Grand Hyatt Changsha

0123401234
Grand Hyatt Changsha
Room
Outdoors
Enjoy a range of recreational amenities, including an indoor pool, a sauna, and a 24-hour fitness center. Additional features at ...Read more

Amenities

Login to unlock deals & manage your bookings!

+91

Grand Room (King)

Fits 2 Adults

  • No meals included
    No meals included
  • Free WiFi
    Free WiFi
  • Free self parking
    Free self parking
  • Cancellation Icon
    Non-Refundable

Per Night:

THB 7,180+ THB 1,212 taxes & fees
4.4
Excellent(34 RATINGS)
Yuelu

Yuelu

Change Dates and Guest(s)

Check-in: 3 PM | Check-out: 12 PM

Check-in date
Check-out date
2 Adults

12 Room Types

  • Free Cancellation
  • Breakfast Included
6 photos
room Img

Grand Room (King)

(538 sq.ft (50 sq.mt) | City View | KingBed)
This room is bigger than city average
  • Blackout Curtains
  • Work Desk
  • Chair
  • Minibar (Paid, on request)
  • Cupboards with Locks
  • Safe

More Details

Room Only | Non-Refundable
  • No meals included
    No meals included  
  • Free WiFi
    Free WiFi  
  • Free self parking
    Free self parking  
  • Non-Refundable

    Non-Refundable

More Details

THB 7,180

+THB 1,212 taxes & fees Per Night

Login Now and get this for THB7,109 or less

Room Only | Free Cancellation
  • No meals included
    No meals included  
  • Free self parking
    Free self parking  
  • Free WiFi
    Free WiFi  
  • Free Cancellation till 24 hrs before check in
    Free Cancellation till 24 hrs before check in

    Cancellation Policy

    • Free Cancellation till 30 Apr, 11:58 PM

    • 50% refundable if cancelled before 01 May, 10:59 AM

    100% Refund
    50% Refund
    NOW
    30 Apr11:58 PM
    01 May10:59 AM
    Check-in

More Details

THB 8,970

+THB 1,514 taxes & fees Per Night

Login Now and get this for THB8,881 or less

Breakfast | Free Cancellation
  • Breakfast buffet
    Breakfast buffet  
  • Free self parking
    Free self parking  
  • Free WiFi
    Free WiFi  
  • Free Cancellation till 24 hrs before check in
    Free Cancellation till 24 hrs before check in

    Cancellation Policy

    • Free Cancellation till 30 Apr, 11:58 PM

    • 50% refundable if cancelled before 01 May, 10:59 AM

    100% Refund
    50% Refund
    NOW
    30 Apr11:58 PM
    01 May10:59 AM
    Check-in

More Details

THB 9,867

+THB 1,666 taxes & fees Per Night

Login Now and get this for THB9,769 or less

6 photos
room Img

Grand River View Room (King)

(538 sq.ft (50 sq.mt) | River View | KingBed)
This room is bigger than city average
  • Blackout Curtains
  • Work Desk
  • Chair
  • Minibar (Paid, on request)
  • Cupboards with Locks
  • Safe

More Details

Room Only | Non-Refundable
  • No meals included
    No meals included  
  • Free self parking
    Free self parking  
  • Free WiFi
    Free WiFi  
  • Non-Refundable

    Non-Refundable

More Details

THB 8,256

+THB 1,394 taxes & fees Per Night

Login Now and get this for THB8,174 or less

Room Only | Free Cancellation
  • No meals included
    No meals included  
  • Free self parking
    Free self parking  
  • Free WiFi
    Free WiFi  
  • Free Cancellation till 24 hrs before check in
    Free Cancellation till 24 hrs before check in

    Cancellation Policy

    • Free Cancellation till 30 Apr, 11:58 PM

    • 50% refundable if cancelled before 01 May, 10:59 AM

    100% Refund
    50% Refund
    NOW
    30 Apr11:58 PM
    01 May10:59 AM
    Check-in

More Details

THB 10,315

+THB 1,741 taxes & fees Per Night

Login Now and get this for THB10,212 or less

Breakfast | Free Cancellation
  • Breakfast buffet
    Breakfast buffet  
  • Free self parking
    Free self parking  
  • Free WiFi
    Free WiFi  
  • Free Cancellation till 24 hrs before check in
    Free Cancellation till 24 hrs before check in

    Cancellation Policy

    • Free Cancellation till 30 Apr, 11:58 PM

    • 50% refundable if cancelled before 01 May, 10:59 AM

    100% Refund
    50% Refund
    NOW
    30 Apr11:58 PM
    01 May10:59 AM
    Check-in

More Details

THB 11,212

+THB 1,893 taxes & fees Per Night

Login Now and get this for THB11,100 or less

6 photos
room Img

1 King Bed Deluxe (With Sofa Bed)

(764 sq.ft (71 sq.mt) | City View | KingBed, SofaBed)
This room is bigger than city average
  • Blackout Curtains
  • Work Desk
  • Chair
  • Minibar (Paid, on request)
  • Cupboards with Locks
  • Safe

More Details

Room Only | Free Cancellation
  • No meals included
    No meals included  
  • Free self parking
    Free self parking  
  • Free WiFi
    Free WiFi  
  • Free Cancellation till 24 hrs before check in
    Free Cancellation till 24 hrs before check in

    Cancellation Policy

    • Free Cancellation till 30 Apr, 11:58 PM

    • 50% refundable if cancelled before 01 May, 10:59 AM

    100% Refund
    50% Refund
    NOW
    30 Apr11:58 PM
    01 May10:59 AM
    Check-in

More Details

THB 10,075

+THB 1,701 taxes & fees Per Night

Login Now and get this for THB9,975 or less

Breakfast | Free Cancellation
  • Breakfast buffet
    Breakfast buffet  
  • Free self parking
    Free self parking  
  • Free WiFi
    Free WiFi  
  • Free Cancellation till 24 hrs before check in
    Free Cancellation till 24 hrs before check in

    Cancellation Policy

    • Free Cancellation till 30 Apr, 11:58 PM

    • 50% refundable if cancelled before 01 May, 10:59 AM

    100% Refund
    50% Refund
    NOW
    30 Apr11:58 PM
    01 May10:59 AM
    Check-in

More Details

THB 10,972

+THB 1,852 taxes & fees Per Night

Login Now and get this for THB10,863 or less

5 photos
room Img

Grand River View Room (Twin)

(538 sq.ft (50 sq.mt) | River View | 2 x Single Bed)
This room is bigger than city average
  • Blackout Curtains
  • Work Desk
  • Chair
  • Minibar (Paid, on request)
  • Cupboards with Locks
  • Safe

More Details

Room Only | Free Cancellation
  • No meals included
    No meals included  
  • Free self parking
    Free self parking  
  • Free WiFi
    Free WiFi  
  • Free Cancellation till 24 hrs before check in
    Free Cancellation till 24 hrs before check in

    Cancellation Policy

    • Free Cancellation till 30 Apr, 11:58 PM

    • 50% refundable if cancelled before 01 May, 10:59 AM

    100% Refund
    50% Refund
    NOW
    30 Apr11:58 PM
    01 May10:59 AM
    Check-in

More Details

THB 10,763

+THB 1,817 taxes & fees Per Night

Login Now and get this for THB10,656 or less

Breakfast | Free Cancellation
  • Breakfast buffet
    Breakfast buffet  
  • Free self parking
    Free self parking  
  • Free WiFi
    Free WiFi  
  • Free Cancellation till 24 hrs before check in
    Free Cancellation till 24 hrs before check in

    Cancellation Policy

    • Free Cancellation till 30 Apr, 11:58 PM

    • 50% refundable if cancelled before 01 May, 10:59 AM

    100% Refund
    50% Refund
    NOW
    30 Apr11:58 PM
    01 May10:59 AM
    Check-in

More Details

THB 11,660

+THB 1,969 taxes & fees Per Night

Login Now and get this for THB11,544 or less

5 photos
room Img

Grand Superior River View Room (Twin)

(538 sq.ft (50 sq.mt) | River View | 2 x Single Bed)
This room is bigger than city average
  • Blackout Curtains
  • Work Desk
  • Chair
  • Minibar (Paid, on request)
  • Cupboards with Locks
  • Safe

More Details

Room Only | Free Cancellation
  • No meals included
    No meals included  
  • Free self parking
    Free self parking  
  • Free WiFi
    Free WiFi  
  • Free Cancellation till 24 hrs before check in
    Free Cancellation till 24 hrs before check in

    Cancellation Policy

    • Free Cancellation till 30 Apr, 11:58 PM

    • 50% refundable if cancelled before 01 May, 10:59 AM

    100% Refund
    50% Refund
    NOW
    30 Apr11:58 PM
    01 May10:59 AM
    Check-in

More Details

THB 10,988

+THB 1,855 taxes & fees Per Night

Login Now and get this for THB10,879 or less

Breakfast | Free Cancellation
  • Breakfast buffet
    Breakfast buffet  
  • Free self parking
    Free self parking  
  • Free WiFi
    Free WiFi  
  • Free Cancellation till 24 hrs before check in
    Free Cancellation till 24 hrs before check in

    Cancellation Policy

    • Free Cancellation till 30 Apr, 11:58 PM

    • 50% refundable if cancelled before 01 May, 10:59 AM

    100% Refund
    50% Refund
    NOW
    30 Apr11:58 PM
    01 May10:59 AM
    Check-in

More Details

THB 11,885

+THB 2,007 taxes & fees Per Night

Login Now and get this for THB11,767 or less

6 photos
room Img

Grand Club Room (King)

(538 sq.ft (50 sq.mt) | City View | KingBed)
This room is bigger than city average
  • Blackout Curtains
  • Work Desk
  • Chair
  • Minibar (Paid, on request)
  • Cupboards with Locks
  • Safe

More Details

Breakfast | Free Cancellation
  • Breakfast buffet
    Breakfast buffet  
  • Free self parking
    Free self parking  
  • Free WiFi
    Free WiFi  
  • Free Cancellation till 24 hrs before check in
    Free Cancellation till 24 hrs before check in

    Cancellation Policy

    • Free Cancellation till 30 Apr, 11:58 PM

    • 50% refundable if cancelled before 01 May, 10:59 AM

    100% Refund
    50% Refund
    NOW
    30 Apr11:58 PM
    01 May10:59 AM
    Check-in

More Details

THB 11,869

+THB 2,004 taxes & fees Per Night

Login Now and get this for THB11,751 or less

5 photos
room Img

Grand Deluxe River View Room (King)

(764 sq.ft (71 sq.mt) | River View | KingBed)
This room is bigger than city average
  • Blackout Curtains
  • Work Desk
  • Chair
  • Minibar (Paid, on request)
  • Cupboards with Locks
  • Safe

More Details

Room Only | Free Cancellation
  • No meals included
    No meals included  
  • Free self parking
    Free self parking  
  • Free WiFi
    Free WiFi  
  • Free Cancellation till 24 hrs before check in
    Free Cancellation till 24 hrs before check in

    Cancellation Policy

    • Free Cancellation till 30 Apr, 11:58 PM

    • 50% refundable if cancelled before 01 May, 10:59 AM

    100% Refund
    50% Refund
    NOW
    30 Apr11:58 PM
    01 May10:59 AM
    Check-in

More Details

THB 12,317

+THB 2,080 taxes & fees Per Night

Login Now and get this for THB12,194 or less

Breakfast | Free Cancellation
  • Breakfast buffet
    Breakfast buffet  
  • Free self parking
    Free self parking  
  • Free WiFi
    Free WiFi  
  • Free Cancellation till 24 hrs before check in
    Free Cancellation till 24 hrs before check in

    Cancellation Policy

    • Free Cancellation till 30 Apr, 11:58 PM

    • 50% refundable if cancelled before 01 May, 10:59 AM

    100% Refund
    50% Refund
    NOW
    30 Apr11:58 PM
    01 May10:59 AM
    Check-in

More Details

THB 13,214

+THB 2,231 taxes & fees Per Night

Login Now and get this for THB13,082 or less

5 photos
room Img

Grand Club River View Room (King)

(538 sq.ft (50 sq.mt) | River View | KingBed)
This room is bigger than city average
  • Blackout Curtains
  • Work Desk
  • Chair
  • Minibar (Paid, on request)
  • Cupboards with Locks
  • Safe

More Details

Breakfast | Free Cancellation
  • Breakfast buffet
    Breakfast buffet  
  • Free self parking
    Free self parking  
  • Free WiFi
    Free WiFi  
  • Free Cancellation till 24 hrs before check in
    Free Cancellation till 24 hrs before check in

    Cancellation Policy

    • Free Cancellation till 30 Apr, 11:58 PM

    • 50% refundable if cancelled before 01 May, 10:59 AM

    100% Refund
    50% Refund
    NOW
    30 Apr11:58 PM
    01 May10:59 AM
    Check-in

More Details

THB 12,317

+THB 2,080 taxes & fees Per Night

Login Now and get this for THB12,194 or less

5 photos
room Img

Grand Club Deluxe River View Room (King)

(764 sq.ft (71 sq.mt) | River View | KingBed)
This room is bigger than city average
  • Blackout Curtains
  • Work Desk
  • Chair
  • Minibar (Paid, on request)
  • Cupboards with Locks
  • Safe

More Details

Breakfast | Free Cancellation
  • Breakfast buffet
    Breakfast buffet  
  • Free self parking
    Free self parking  
  • Free WiFi
    Free WiFi  
  • Free Cancellation till 24 hrs before check in
    Free Cancellation till 24 hrs before check in

    Cancellation Policy

    • Free Cancellation till 30 Apr, 11:58 PM

    • 50% refundable if cancelled before 01 May, 10:59 AM

    100% Refund
    50% Refund
    NOW
    30 Apr11:58 PM
    01 May10:59 AM
    Check-in

More Details

THB 13,214

+THB 2,231 taxes & fees Per Night

Login Now and get this for THB13,082 or less

5 photos
room Img

Grand Suite (King)

(969 sq.ft (90 sq.mt) | City View | KingBed)
This room is bigger than city average
  • Blackout Curtains
  • Work Desk
  • Chair
  • Minibar (Paid, on request)
  • Cupboards with Locks
  • Safe

More Details

Breakfast | Free Cancellation
  • Breakfast buffet
    Breakfast buffet  
  • Free self parking
    Free self parking  
  • Free WiFi
    Free WiFi  
  • Free Cancellation till 24 hrs before check in
    Free Cancellation till 24 hrs before check in

    Cancellation Policy

    • Free Cancellation till 30 Apr, 11:58 PM

    • 50% refundable if cancelled before 01 May, 10:59 AM

    100% Refund
    50% Refund
    NOW
    30 Apr11:58 PM
    01 May10:59 AM
    Check-in

More Details

THB 13,273

+THB 2,241 taxes & fees Per Night

Login Now and get this for THB13,141 or less

6 photos
room Img

Grand Club Room (Twin)

(538 sq.ft (50 sq.mt) | City View | 2 x Single Bed)
This room is bigger than city average
  • Blackout Curtains
  • Work Desk
  • Chair
  • Minibar (Paid, on request)
  • Cupboards with Locks
  • Safe

More Details

Breakfast | Free Cancellation
  • Breakfast buffet
    Breakfast buffet  
  • Free self parking
    Free self parking  
  • Free WiFi
    Free WiFi  
  • Free Cancellation till 24 hrs before check in
    Free Cancellation till 24 hrs before check in

    Cancellation Policy

    • Free Cancellation till 30 Apr, 11:58 PM

    • 50% refundable if cancelled before 01 May, 10:59 AM

    100% Refund
    50% Refund
    NOW
    30 Apr11:58 PM
    01 May10:59 AM
    Check-in

More Details

THB 13,663

+THB 2,307 taxes & fees Per Night

Login Now and get this for THB13,527 or less

5 photos
room Img

Grand Suite River Room

(969 sq.ft (90 sq.mt) | River View | QueenBed)
This room is bigger than city average
  • Blackout Curtains
  • Work Desk
  • Chair
  • Minibar (Paid, on request)
  • Cupboards with Locks
  • Safe

More Details

Breakfast | Free Cancellation
  • Free WiFi
    Free WiFi  
  • Breakfast buffet
    Breakfast buffet  
  • Free self parking
    Free self parking  
  • Free Cancellation till 24 hrs before check in
    Free Cancellation till 24 hrs before check in

    Cancellation Policy

    • Free Cancellation till 30 Apr, 11:58 PM

    • 50% refundable if cancelled before 01 May, 10:59 AM

    100% Refund
    50% Refund
    NOW
    30 Apr11:58 PM
    01 May10:59 AM
    Check-in

More Details

THB 14,887

+THB 2,513 taxes & fees Per Night

Login Now and get this for THB14,739 or less

Grand Hyatt Changsha Location

Property Rules at Grand Hyatt Changsha

Check-in: 3 PM Check-out: 12 PM

Languages Spoken by Staff English

  • Please check detailed rules while reviewing your booking

User Rating & Reviews

4.4
Excellent

34 Ratings

Rating Categories

  • Hospitality4.6
  • Room4.7
  • Cleanliness4.7
zhouyue.Jun 25, 2024

Verified review powered by

expedia_logo
5.0

New hotel. Great service and amenities. Very convenient. Right next to Hisense Plaza and WenHeYou.

matt.Jun 18, 2024

Verified review powered by

expedia_logo
5.0

Amazing view from our hotel room!! Beautiful hotel with a mall, and hidden underground city attached to it!

han.Feb 26, 2024

Verified review powered by

expedia_logo
5.0

Nice location and view

roger.Jan 31, 2024

Verified review powered by

expedia_logo
4.0

All well

roger.Jan 15, 2024

Verified review powered by

expedia_logo
5.0

All excellent as can be expected from a Hyatt hotel . Surrounding is nice area to walk around and everything is close to the hotel both restaurants as well as shopping malls.

Fantastic Hotel

manuel.Dec 17, 2023

Verified review powered by

expedia_logo
5.0

Fantastic room. Service, location.

donald.Nov 25, 2023

Verified review powered by

expedia_logo
5.0

Good and clean

peifeng.partnerJul 05, 2023

Verified review powered by

expedia_logo
1.0

Terrible experience for spending $350 per night. The room I booked through Expedia has wrong description and photos and this hotel couldn’t do anything for their own mistakes. I ended up staying in a different types of room from the website description and photos Stay away!

verified t.selfDec 08, 2019

Verified review powered by

expedia_logo
5.0

The staff were very friendly and helpful. The room was clean and comfortable. The location is great, the staff is very friendly and

Grand Deluxe Room Discrepancy. Room was Cold.

verified t.Apr 15, 2018

Verified review powered by

expedia_logo
2.0

Booked a Grand Deluxe room for 3 nights in early Apr'18. The room that was given doesn't come with curved floor-to-ceiling window with xiang river view as per their advertised photo. I was given a city view room instead. Have been to front desk to inquire and request for a room change but was told that was not the type of room I have booked. As I have booked a Grand Deluxe room but not a Standard room thus I'm very sure of the room type I have booked meets my expectation. After confirming room type I have booked was correct, I was told only single bed room comes with curved floor-to-ceiling window with river view, but not twin bed room. Since I have paid extra charges for additional bed thus I'm ok with single bed room for us (3 adults), but was again told all such rooms type were fully booked, and I need to pay extra to upgrade my room type. I find it ridiculous for me to pay extra for what the hotel failed to deliver the room type I have booked. Front desk has given me an impression that money is what they care for and no service at all. What is even more disappointing is that there is no heating at all in such a 5 stars hotel. There is no heating even after a few hours thus have resorted to turn off the air conditioning, sleeping in cold room. Location is good but overall it's not worth what we have paid for to enjoy such services and experiences. We will never stay in this hotel if we visit ChangSha again.

Beautiful property!

verified t.Jan 16, 2018

Verified review powered by

expedia_logo
5.0

Our room was georgeous and it had everything one might need. You cannot stay in a lux hotel like this anywhere else for this price. Loved it!

philippe.Dec 14, 2024

Verified review powered by

expedia_logo
5.0

Perfect!

junho.Nov 19, 2024

Verified review powered by

expedia_logo
5.0

교통 아주 좋고.. 주변 쇼핑몰 많고, 쇼핑몰고 연결되어 있습니다 . 주변에 관광지가 가깝습니다. 호텔 조식은 중국풍 음식이 대부분인데 깔끔하고 좋습니다.

gang.Jun 03, 2024

Verified review powered by

expedia_logo
5.0

还不错 很舒服

reggie.selfOct 15, 2019

Verified review powered by

expedia_logo
5.0

酒店各方面都很高水準,員工服務態度也甚好,唯一缺點是當我 check out 時,前台正幫我辦退房手續期間,有一位中年男士連向我致歉也沒一聲很沒禮貌的硬擠到我旁邊向幫我辦退房手續的職員詢問事情,問的事不是短短一兩句話,也不是急事,卻長篇大論的繼續向該職員發問,完全忽視我的存在。在此情況下,我覺得您們職員應該請他排隊及稍等,或請示我可否先幫那位中年男士,而不是毫無表示,讓他聊個夠後才繼續幫我辦退房,助長這種沒規沒矩的風氣很不好,不應是君悅這種大酒店的服務風範。

verified t.familyJun 10, 2019

Verified review powered by

expedia_logo
4.0

满意: 1.设施很新 2. 江景很棒,进门就自动打开窗帘看到江景感觉很好。 3. 床很舒服。 不满意: 1. 细节做的不够。比如说马桶竟然不是恒温的,冬天不得凉飕飕的。

推薦!

wang.Mar 12, 2019

Verified review powered by

expedia_logo
4.0

入住後自費升等至61樓,景觀好,但窗子玻璃向外那面不乾淨,有點美中不足。淋浴、浴缸分開但只提供一條腳墊,欠周到。 馬桶建議採用免治式的。 整體而言,可以放心入住,推薦!

verified t.Jan 17, 2019

Verified review powered by

expedia_logo
5.0

房間沒有其他 Grand hyatt大

Highly recommended!

verified t.Sep 04, 2018

Verified review powered by

expedia_logo
5.0

Very well decorated room, clean, roomy, and superior breakfast with many food options.

창사 그랜드 하얏트 호텔 이용 후기

sunmi.Aug 11, 2018

Verified review powered by

expedia_logo
4.0

오랫동안 중국에 근무한 경력이 있어 중국 호텔을 이용하지 않고 외국계 호텔을 이용하고 있습니다. 역시 중국 브랜드 호텔과는 다르게 직원들도 편안하고 영어사용에도 문제가 없었습니다. 조식은 약간 중국스러운 메뉴가 많다고 느껴져서 아쉬운 부분이었고 호텔 주변이 오일광장이라는 가장 번화가에 위치한점은 교통에 편리함을 생각한다면 좋은 위치라고 생각이 듭니다

Hotels in Changsha of Same Star Category

Other Popular Hotels in Changsha

Yuelu

Tianxin

Furong

Yuelu

Wangcheng

W Changsha

0 1 2 3 0 1 2 3 4

THB 4,434

Per Night

Yuhua

Park Hyatt Changsha

0 1 2 3 0 1 2 3 4

THB 4,924

Per Night

Tianxin

Premium Hotels in Changsha

InterContinental CHANGSHA

0 1 2 3 4 0 1 2 3 4

THB 4,652

Per Night

Kaifu

Wyndham Changsha South

0 1 2 3 0 1 2 3 4

THB 3,354

Per Night

Tianxin

Grand Hyatt Changsha

0 1 2 3 0 1 2 3 4

THB 4,490

Per Night

Yuelu

Tianxin

Park Hyatt Changsha

0 1 2 3 0 1 2 3 4

THB 4,924

Per Night

Tianxin

Liuyang

Five Star Hotels in Changsha

Yuelu

Modena by Fraser Changsha

0 1 2 3 4 0 1 2 3 4

THB 1,874

Per Night

Kaifu

Wanda Vista Changsha

0 1 2 3 4 0 1 2 3 4

THB 3,050

Per Night

Yuelu

InterContinental CHANGSHA

0 1 2 3 4 0 1 2 3 4

THB 4,652

Per Night

Kaifu

Hilton Changsha Riverside

0 1 2 3 4 0 1 2 3 4

THB 3,054

Per Night

Yuelu

Tianxin

Top Places to Stay in Changsha ( Popular Areas )

Global Presence

More info About Grand Hyatt Changsha