We had a bad experience with the aircon, the place doesn't have any other ventilation means, and the reply from the host when I reported the issue was very unfriendly and did not take into account our needs and problems, (she even suggested that I might have broken the device myself) Hope they can improve next time, fix your aircon and add a fan. It will also be very useful if they can print a little manual of the house and explain how things work (especially the aircon which has no remote control and has to be operated manually standing over the bed in a very unstable position)