We stayed at Lodovica's flat just for a weekend. The flat's location is very convenient - very close to all must-see sights in Rome. The flat itself is small but has everything you need for a short stay.
Lodovica was a wonderful host, very easy to communicate with and the great thing is that she lives in the same building which makes check-in very easy and convenient.
Also, for all wine lovers I would recommend small wine bar just next corner to the apartment which is called Il Goccettto. Very cosy and good selection of wine and cheeses