Stayed here 3 nights during one of the hottest times of the year. Beautiful unit and great location. It's in a tourist area near the Trevi Fountain which you can see some of from the outside patio. The AC was ample with the unit in the living room and 1 in the bedroom to handle the 100+ temps and keeping it at the recommended settings. We used the washer once but if you use too much power at one time, the breaker gets tripped and power goes out. Went out 4 times while we were there but came right back after we reset the breaker.
The rooftop above the patio was really beautiful to hang out on in the evenings and morning. Temps were great then. Sunsets were nice and Jupiter and Saturn shown brightly.
The biggest issue was being blindsided by at check in with a rental agreement that was not mentioned on Airbnb along with a 1000 euro deposit section. I understand there should be some protections for people renting out their units, but transparency here is needed. The shower also doesn't drain and we had to do our showers quickly to keep from overflowing. Would I stay again at this unit? Yes.