We stayed in Francesca's apartment for 3 nights and it was really the perfect place for us. It was just far enough from the tourist areas that we weren't mobbed by hordes of people when we walked outside. But still absolutely centrally located to all the sites. Also the best meal we had in Rome was literally around the corner. The metro was close by but we barely needed it as we could walk pretty much everywhere.
The apartment was comfortable and had everything we needed and Francesca was extremely helpful during our stay.
Would definitely stay here again!