Francesco is a great host and ensured that our stay in Rome is hassle-free. On the first day itself, he elaborated nearby places, supermarkets and public transport options with a city map. The apartment is located close to Vatican City and San Pietro Station, that is well connected to important places. The bus stop is also right across the road, from where you can catch Bus no. 916 for visit to Piazza Venezia, Colosseum, Navona etc. There is a supermarket (Carrefour) right next door.