Roberta’s place is beautiful. Checkin with her was easy, and we walked everywhere - Vatican City, the Colosseum, Villa Borghese, Pantheon, Trevi Fountain. It was very easy to navigate from the location of the flat near Piazza Navona. There are also many good restaurants and gelaterias nearby. When our key broke, Roberta responded immediately and had a friend there with a new key within 20 minutes. Highly recommend.