Mirta's BnB was a wonderful place for my friends and I to stay in Rome. It is very clean and professionally-done. Buses conveniently run from nearby stops to both the center of the city and the Vatican. I was a bit disappointed with how relatively pedestrian-unfriendly Rome was compared to some of the other large European cities--though I have walked most everything elsewhere, Rome is a bit too spread out and some streets do not have sidewalks. Just a heads up!