The Hosteller in Koramangala is a budget-friendly property with a convenient location and comfortable amenities. Guests appreciate the strong Wi-Fi connection, clean rooms, and friendly staff. The common areas are vibrant and perfect for meeting fellow travelers. The rooftop terrace is a great spot to relax and enjoy the view. Some guests note that the bathrooms can be small and the noise level can be high at times. Overall, it's a great choice for solo travelers or groups looking for an affordable and social stay in Bangalore.