We had the most wonderful time at Luigi and Maria Pia's B&B. They were both gracious and welcoming as well as accommodating. The place is very comfortable located near the top of the Gianicolo hill in Trastevere. The 44 bus stops just down the block and will take you to the big piazza near the Roman Forum. Or you can walk down into Trastevere and take the tram to near the Trevi fountain. Breakfasts were very nice with fresh juice, espresso, fruit, cheese, salume, yogurt, bread. Their recommendation for pizza was very entertaining and good pizza too. Be sure to explore the walking alleyways in Trastevere. There are some good aperitivo spots, better than anything we had downtown.