Serena, is a very friendly person and was always aware of the arrival and departure of the apartment, helped us to schedule the transportation from the airport to the apartment and from the apartment to the airport. The apartment is very nice, clean and full of good energy. It is close to the Vatican but a bit more secluded from the other sights, has access to public transport nearby or you can walk if you wish. I recommend Serena's apartment. Thanks very much Serena.