We had the best experience staying at Robereto's place, the location is perfect just few blocks from Vatican city, beautifully located in a very nice street, close to the Metro, and the main bus routes to get to the city center and the Coliseum. Roberto left some delicious pastries and drinks for us to use, I was not expecting that, but it made us feel very welcomed. Communication was great and we just simply recoomed to stay at his place, I will stay at this place in my future trips to Rome.