This hotel uses a central air conditioning system and they turn off the air-con during the night, leaving only limited ventilation. Windows in room cannot be opened. Reflected this to the manager on duty, and the hotel provided no real solution.
In-room temperature at night is around 25 to 28°c. Woke up few times during the night due to the humidity and heat. Woke up with a rash and wet underwear in the morning.
Do not stay in this hotel.