The unit has an ac/heating unit in what’s seems to be a window that is not located outside. The unit does not work and the host knows it. I reported it and they had a small portable heater that did heat the unit. I did not sleep at all because I was so cold. The host offered another heater but I never received it and they stopped responding until the next morning. I paid a total of $700+ dollars for the unit for 3 nights but left after the first one and the host only refunded me $150 or so . I’m thankful that Airbnb refunded me most of my money back and the host was not empathetic at all. This is my 1st bad experience with any air bnb.