We had a great stay at Cristian's place. He was very friendly and accommodating with an early check-in and booking us a car to the hotel very early in the morning. We were only there for one night but the apartment is VERY centrally located. 15 minutes from the train station, Colosseum, Pantheon and Trevi Fountain. The only negative thing I have to mention is there is a lot of nasty mold on the bathroom ceiling. It smelled strongly and worried me a bit. If that gets taken of, I recommend Cristian's place 100%!