This was my first stay at Mario's apartment (for three weeks) and I hope to return there many times. It is superbly located close to the Tiber a short walk in each direction to St Peter's and Piazza Navona. The apartment is well-equipped except for no TV (so take your laptop). It is very quiet in the living area which overlooks the very large internal light shaft but the bedroom does get a little noise from the street - insufficient to require earplugs though. Mario is a most attentive host who responded promptly and nicely at all times.