In general, the hotel was great but just one thing happened on 06-Mar which was the last night that we stayed. When we back to the hotel room after dinner, we discovered that the room was very hot (approx over 23 degree), then we thought we accidentally turned the temperature up when we went out. But when we checked the control, it showed 19 degree. Then we tried to use the hand to feel the wind and it is warm. That day in the afternoon was around 24 degree outside and at night around 18-19 degree. Then we called up the front desk and they told me to turn off the air conditioner and open the window or door to lower the temperature. Then a staff dropped by and explained that due to the low temperature at night, they turned off the COLD air conditioner and use the warm air conditioner. At that time, i felt so frustrated because in the past 3 days that we stayed. It was even colder than the 4th days so we really don't understood why they have such arrangement. Another thing we felt frustrated is that they asked me to open the window or door whole night in order to get the room cooler but the point was that i have two little kids in the room. It will be danger to leave the door or window open.