My boyfriend and I stayed two nights at Andreas' place. He was extremely professional and helpful, and we found the flat to be exactly as we expected it based on the photos and descriptions. Note that it is in the heart of touristic Rome (near the Spanish steps, Popolo), so that means you're close to many wonderful sites, but also that it's a bit more touristy and commercial. In short - it was a brief but lovely trip, and would recommend Andreas' flat to others!