Great location in the heart of Rome, clean and quiet apartment with good amenities. Very quick and good communication with Claudia, who arranged us excellent taxi services from and to airport, spent time to book tickets for a football match before our arrival (we really appreciated it!) and gave us a lot of information about restaurants and shops Also, she allowed us to leave our luggage in the apartment on the last day after check-out.
However, I would say that the apartment is a little dark and cold and the bathroom is quite uncomfortable during the shower.