We spend a great week in Rom and Serena's Apartment!
The location is great, next to the vatican museum, 5 minutes away from the Basilica di san Pietro and the next metro station, but you can easily walk to the city center as well.
The apartment was very nice, clean and comfortable. There a two smaller rooms and a big room, as well as two bathrooms, so one bathroom may has to be shared by two rooms. Luckily we had the apartment for ourselves for almost the whole week :-), Serena even offered us the big room after the previous guests left one day after our arrival!
Serena was a great host and gave us a lot of information!
We would certainly stay there again when coming back to Rom!