We had a great stay at Celestins home, the location of the appartment is perfect to explore Roma and the nearby area. The bus stop in front of the door brings you north and south, to get somewhere else. Celestin was very welcoming, we just saw him on our first day, but he gave us some tips. The room is very cozy, but like others said, if you are very sensible to noises bring earplugs. I would defininetly come back here. :)