Gianluca's apartment is a really great place, spacious and perfectly organized. Gianluca and his wife are very kind and available if you need. The subway (Line A) is really close to the apartment and deserve many of touristic places (Vatican, Spagna, Barberini for the historical center), and the Termini station for the train. Also, there is a supermarket open 24/24 7/7, which is really appreciable. I recommend for sure, we had a really great time in Roma !