The flat has a very good location if you are willing to know the touristic spots in Rome. Super quiet to sleep and the bed is good.
The air conditioner is only on the living room, not on the bedroom so you have to keep the door opened but it handles the heat outside (we went in August it was 40C)
The host booked was a transfer from the airport because we arrived in the middle of the night and charged a fee for late check in but the host was there when we arrived