Great ! My boyfriend and I stayed for 4 nights at Roberto's place and we had a perfect stay. If you want to escape from tourists and discover another side of Rome, I would definitely recommend to stay in Pigneto and at Roberto's place. The flat is true to pictures, the bed is comfy and the rooftop is truly incredible : perfect to enjoy the sun in the morning before starting the day ! Nothing to add, would recommend if my friends go to Rome :-)