Andrea's place was fantastic! His wife Cristiana welcomed us and showed us in, and they both were very welcoming.
The place is huge, and it has everything you need! We were very comfortable. The neighborhood is fantastic - the Colosseum is around the corner, there's a metro station across from the Colosseum, and there's a taxi stop right down the street. It's very easy to get around. Eat in the little restaurants in the neighborhood - we had some of the best food. The wine bar across the street from the apartment is fantastic!
Overall, we had a great stay. Would definitely recommend.