Our family of four stayed for two nights in TreviSail and it worked out just about right for our quick stay in Rome. It was centrally located (Trevi Fountain literally steps away and therefore fairly busy) and we were able to walk to the Colosseum, Pantheon, and the Spanish Steps. Jacopo, Enzo and Dori all were very helpful before and during our stay. They provided several restaurant recommendations and even accommodated an early arrival and late check-out.