The rooftop room does not have air conditioning. During my stay in Mexico City when the outside temperature was between 70 - 85 degrees F and sunny, the room was always considerably warmer inside the room than the outside temperature. The title of the ad for the room describes it as the "Terrace and Rooftop Garden Room", however in the description it says that it is on the 2nd floor. It is however located on the roof above the 2nd floor and therefore doesn't have the benefit of insulating interior walls like the rooms on the 2nd floor. The room was clean. He has the TV in the room set up so you can easily cast video from your electronic device to the TV. I don't know if the TV receives broadcast channels or has cable as I did not use it during my stay. It was easy to connect to the WiFi in the house and I always had a good signal. The bathroom has a nice shower with good water flow and plenty of hot water. The bathroom is located just outside the room. The 1st and 2nd floors of Luis and Leo's house were considerably cooler that the rooftop room. The house is very nice and in a quiet upscale neighborhood with easy access to many restaurants. Luis is a very friendly person who is eager to answer questions you might have and offers suggestions that are helpful.