The place is underground and the AC is satisfactory in the hot summer of Florence. The shower room is great and spacious. There’s flies in the room when we checked in, but they come from the bathroom window and I understand the host can’t do much about it. The host brought us pesticide very quickly after we brought up this problem, also she fixed other minor problems with a satisfying speed. So for travellers who move in in the summer, just don’t leave the window open when you go out :) In general, we enjoyed our stay here, and we would recommend.