We spent a week in Rome and found Federica's apartment perfect for our needs. Federica was away for work but her lovely friend Rosa met us and showed us around. The apartment was on the fifth floor (with a lift) and was really spacious with a great outdoor terrace. We wanted to be in a typical Roman and enjoyed shopping locally and seeing the families out at night.
The Villa Pamphili and surrounding park are in the area and worth a visit.
The no. 8 tram is five minutes walk from the apartment and takes you to Largo Argentina in about 20 minutes. From there you are very close to Piazza Navona, the Pantheon and in walking distance to the Colosseum and Forum. Connecting buses and trams take you from Argentina to other parts of the city.
We had a problem with the shower and found that running the hot water tap in the bathroom allowed hot water to flow to the shower so this might help other guests. Federica was very responsive when we contacted her about this problem. Overall we would recommend Federica's apartment.