Marina is a great host! She picked us up and dropped us off at the FCO airport. Her apartment is clean, very close to a Metro stop and several good restaurants. Marina communicated with us before and during our trip to make sure we saw all we could in the time we had available. She loves to travel and meet people and was fun to speak with about her travels.
The apartment is fairly small, but all apartment this close to the center of the city are this size or smaller. The apartment pet - a small dog - was friendly. If you don't like dog hair this probably isn't the place for you.
All in all, we had a great experience staying with Marina! We'd recommend her place as a convenient, central and comfortable place to stay when exploring Rome.