There is no central heating or temp control for this guest suitr. There is no heater for the living room (together with the open kitchen). We tried to turn on the air conditioner there to heat it up but it made crazy noise. Other than that, the place is clean and looks nice. The beds are comfortable. But note that the lower bed of the bunker bed does not have much room and from the upper bed it is pretty hard to get down... The bathroom is a bit small but that is ok.