Terrible experience. Although all rooms are indicated to have an AC, it is centrally controlled and is off when the weather is deemed to be cool. However, rooms are stuffy, and opening a window might not be an option if one wants to sleep late because of the noise from a nearby construction site (work starts at 7 AM). The inside noise is bothersome too -- heard the next door neighbors and the steps from above quite well, and the slamming of doors is very audible too.