I really recommend Marco 's apartment to visit Rome.
The apartment is comfortable, we found everything we need to cook, convenient, nice neighborhood near the Vatican and really easy to go to Rome's center. You just need to take the bus 916 and it takes just 20 minutes.

Marco is very welcoming and friendly he gave us a map of the city the night of our arrival and he also gave us informations and advices for nice places to have dinner.
He lives in the same building and he is very available for his guests.

Nice first experience for me!