We rented this place for three nights in July. In the upstairs section of the house, the living area only had a fan. One of the rooms had a in-wall AC unit and the second unit had a mobile unit. The mobile unit was blowing cool air in the front however it was blowing hot air i the back which negated the cool air in the front leaving the room really hot. In the second room, even though I set the temperature to 25, it stayed at 31. It was obvious that the inwall unit was not sufficient for the room. We were a family of four and dreaded coming to the house each night after a long day of sightseeing. At the end of second day, we decided to contact the owner but he just sent me a link to some Italian news article stating that the government is asking to control the temperature to 25 deg celsius even though our room was 31. I finally decided to rent a hotel for the third night as I could not let my family stay in an extra night. I finally reached out to AirBnb and Thanks to them, I received refund for the third night that I did not stay and and a voucher. I was not after the money, but we did lose some precious moments on a vacation that we could have enjoyed. My comment to the owner and every Airbnb owner is to understand the customer and "sell" accordingly. For this property to say it is air conditioned was completely wrong and a lie and it destroyed our vacation in Florence. Needless to stay, we will be extremely careful in the future. The one positive about this property is the location which you cannot beat.