Kasauli Castle Resort is a property that offers a peaceful and serene environment, surrounded by lush greenery. The resort has a beautiful plantation and a well-maintained garden that adds to the overall ambiance. The staff is polite and helpful, and the food is delicious. The property has various activities for kids and adults, including indoor games, a kids' play area, and a big screen for movies and music. However, some guests have mentioned that the rooms need renovation and better maintenance. The location is good, but the approach road is steep and uneven.