Fulvio's place was fantastic. Testaccio is a great, lesser known neighborhood that is a short walk to Trastevere or an easy bus ride to major sites; there is tons of good food nearby as well. The apartment was very spacious and comfortable after a week and a half of tiny hotel rooms. The value was exceptional. Fulvio was extremely welcoming and personally gave us a map and info about the area; he speaks perfect English.