The apartment is spacious and comfortable. Cristina met us right on time and showed us around the apartment, providing us with some tips on local restaurants.
The location is unbeatable. You are steps from the Pantheon and Piazza Navonna. You can walk to the Vatican (30 minutes), the Colosseum (25 minutes), the Spanish steps - really almost anywhere. The area abounds with restaurants, salumaria, bars and cafes. It's is unbeatable.
Only two things to be aware of. First, the shower is small, but workable. I'm quite large at over 6'4" and somewhat heavier than average. I made it work, but it's tight. Second, it can be a bit noisy as you are quite close to via Victor Emmanuelle, but again it would not keep me from returning. A lovely apartment and a kind and considerate hostess.