This is small hotel, neatly maintained, with spotless rooms, they clean the rooms daily and the owners are really nice and helpful. My elder mother (86 years) and I spend almost 10 days at this place and we enjoyed it very much, they helped us finding out where to rent a wheeled chair for my mom and also helped us to bring it in and out of the B&B.
The shuttle service that they offer is exceptional, Paolo is courteous, always on time, and really friendly we did several trips with him and he always were on time at the hotel and at the airport or train stations. I really recommend this place, is 3 blocks from Sn Pietro Plaza and is in a quiet and clean area of the city with a lot of restaurants and caffes close by. And by the way, you may hear the bells ringing if you pay attention to that.