We had a great stay at Salvatore's spot. There were 3 of us and had plenty of space. We were able to walk to all the historic spots - Colosseum, Pantheon, etc., in 15 to 30 minutes. The neighborhood is very hip and trendy but also very busy in the evenings. You may want to bring earplugs as it is quite noisy (although it didn't bug us too much - best to join the party!). It was nice being so close to restaurants and night life. Salvatore provided us with a welcome bottle of wine and some excellent restaurant and bar recommendations which we went to (and they were all great).