Amazing location! In the city center, walking distance to all the major sights (even St. Peter or the Colosseum), lots of restaurants and snack shops in the street and also close to a supermarket.
Elisabetta and her friend Martha are super sweet, more than happy to give restaurant or shopping recommendations and very thoughtful (organizing airport transfer, providing breakfast to take with you when you leave super early, water and shampoo in the room, etc.).
Breakfast is fresh and varied and the apartment is nicely styled and decorated.
I would definitely stay there again when I came back to Rome!