We had a great stay in this very large, very clean and airy studio with separate kitchen (there's a bed plus trundle bed in the living room, which made it a reasonable setup for two friends traveling together). We were welcomed by the hosts, who went out of their way to make us feel welcome. This was a welcome retreat from the more touristy areas of Rome - it's outside of that area, but very straightforward to travel in and out via tram. Further, there's a gelatto shop right next store (Zuppa Inglese-flavor was the BEST), espresso place across the street and a grocery store right around the corner - all of which made for a welcome departure from the typical touristy experience. It's also very simple to get to and from the airport (the tram takes you right to Trastevere station, which has regional rail lines running directly to FCO)