The apartment is marvelously central - an easy train ride from Fiumicino (just transfer at Trastevere and take two more stops to San Pietro), and an easy walk down to St. Peter's - but it's *extremely* hard to leave, as it's just down the road from an excellent 24/7 grocery store (Carrefour, with a wide selection of wine, cheese, and so on) and, my word, that terrace! Nino met us when we arrived and gave us a very thorough introduction to the apartment and the neighborhood (his recommendations are great), and he was available via WhatsApp at all times with any questions. We loved our view of St. Peter's, as well as the feeling that we were close to the action (a 10-15 min walk to Trastevere and so on) but in a serene little pocket of the city. My only regret is that we never saw the neighbors' black cat that Nino had told us might visit us on the terrace! I would happily stay at Francesca's place again.