Me and my girlfriend rented the apartment during our first visit to Rome. We stayed for four days.
The apartment was very fitting for the two of us and we were blown away by the quality of the area around it. We completely fell in love with the resturants that were 20m from the door. We also found the host, Amen, to be very easy to work with. We has easy access to keys via a codebox and the tidyness of the apartment was excellent.
The apartment is nicely placed due to it being outside of the most traveled areas, but still close to the thain station and several parks, resturants and stores.
One thing we noticed was that the AC did not really manage to cool the apartment during the very hot (35°) days we were there for, but this was a minor issue.
We had a great time and we would love to stay there again.