We stayed with Paola for a week, and it was wonderful. She is a very kind host and very helpful. It was easy to get to her place from Fiumicino Airport. It is located four Metro-stops from Termini, and it continues to The Spanish Steps, Piazza del Popolo, St. Peters Basilica and The Vatican Museum.
The supermarket is just around corner and there is a really good pizza place at the Piazza Ragusa: Il Pomodoro.
We would definitely recommend it, and should we get back to Rome, we would love to stay here again.
Ciao Paola, grazie per una settimana incantevole. Il caffè è fantastico. :-)