I stayed in Cinzia's apartment in January and it was perfect. Very close to the Vatican and many shops. Apartment was clean and tidy and, despite being January I was always comfortable as the central heating was at a nice, comfortable setting. It was great to have the independence of an apartment that Cinzia's afforded. If you are reasonably fit and have good walking shoes, one can walk to many of the major attractions in Rome. Communication with Cinzia was excellent.In short, I would stay at Cinzia's the next time I'm in Rome.
Recommended.