We had a good stay in Silvanos house. Its very clean. You can walk to the Colosseum in 30min. San Lorenzo is not the most beautiful place in rome and the traffic is quite loud. But its not too bad, cause you will be VERY tired after a day in rome. The breakfast in the Bar is nice and Silvano made a Breakfast even when the bar was closed. He's a nice, smiling guy who seems to spend a lot of time in his bar, so you have a lot of private time in the house.