Cristiano's apartment is everything you could want from a Rome accommodation. It's very comfortable and centrally located - especially if you intend to spend considerable time at the Vatican.
Cristiano received us with great instructions and wonderful tips.
The additional bonus is the neighborhood of Borgo which had many great places to eat that aren't tourist traps. The adjoining neighborhood - Otaviano, I believe - is even more locally focused.
Overall we had a great time and would highly recommend Cristiano as a host.