The hotel staff will not help customers solve the room problem, they just tell you that they can't do anything, instead of helping customers solve the problem or give a solution. For the same price, I was given a cramped room on the first floor below ground. And the room window was open when I entered, which was not safe. And the room temperature was very low, and the air conditioning took a long time to work. They ignored it and said that if you are not satisfied, you can contact to complain but there is nothing we can do.