Great location, very close to the groceries, metro and bus station, 10/15 minutes on foot to Colosseo. The host is really nice and helpful, he waited for us even though we were late. The room is small but it's not a problem if you're just looking for a place to sleep for a few days. It's very clean, both the room and the shared area that was cleaned every day. The street outside the window is a bit loud but overall I enjoyed my stay there.