We had an uncomfortably hot time here. The only cooling option was a small fan in each bedroom and consequently we were all beside ourselves in the 37 degree heat. I know a lot of Italians have a thing about air conditioning as well as the power cost, though I have to say without it this apartment is unbearable. We have suggested to the owner that they have an option for a portable air conditioner at extra charge available for guests.
Besides this, the apartment is in a lovely location and is exactly as described. We wouldn't hesitate to recommend this when the temperature is below 25 degrees.