We enjoyed greatly our stay in Rome in Silvia's apartment.
Location can't be beaten: near Piazza Navona, across the river from the Vatican, close to restaurants and trendy bars, while still quiet.
Silvia is very warm and welcoming, and made us feel at home.
Communication was fluid, quick and easy.
Convertible bed was very comfortable, and A/C highly appreciated!
Only comment would be to bring a sleeping mask if you need to sleep in total darkness as there are no shutters on windows.