We had a very nice stay in Giulia's apartment. Communicating with Giulia before our arrival and during our stay was easy and she promptly answered all our questions. The apartment is conveniently located next to Piazza Cavour, several bus lines and to the stop of one of the airport shuttle buses.
Giulia's charming mother met us at the bus stop and made us feel very welcome. She showed us the apartment and gave us some good tips on the area. There is a food store close by as well as several cafés and restaurants. Castel Sant'Angelo is just around the corner, and the apartment is within walking distance to both the Vatican and Piazza Navona.
The apartment itself works well for a couple or a small family. It's equipped with all the basic necessities. As a family with children, it was particularly nice having access to a full kitchen. Being situated on the ground floor, the apartment can be a little dark, but it was not a problem for us since we spent the days outside.
Returning the keys to Giulia went smoothly.
In short, we had a good experience and would certainly consider staying in Giulia's apartment again the next time our road leads us to Rome!