I can't recommend this enough - it was great to stay in Alfredo's place! The roof balcony was the best part for me, it was so nice to relax there after a day of sightseeing. The place is conveniently located next to lots of busses that can take you to most tourist sights in 20-30 min and you can probably walk on foot too. If I ever come back to rome, i'll stay there again.