This was an excellent apartment in the heart of Rome. Just off the Campo de Fiori, we walked everywhere - to the Coliseum, the Borghese and the Vatican (all 30 minutes); everything else was much closer - Piazza Navona, Ghetto, Trastevere, Pantheon - all within ten minutes.
The apartment was spotless, fully furnished and very comfortable. Alice arranged for a driver to pick us up at the airport and was waiting on our arrival. One small plumbing problem was handled expeditiously. On our last day, in the teeth of a transit strike, Alice gave us perfect advice for making our train to Venice.
Two things you may want to bear in mind:
1. This is a historic building without elevator and the apartment is on a high floor. No problem for us, but YMMV.
2. Because the building is in a very popular area, it can get noisy, late at night and early morning, even from a high floor. Again, not a problem for us.
We would definitely stay here again in Rome.