We had an enjoyable and relaxing stay at Andrea and Carlotta's Rome apartment. Anrea was there to meet us on arrival and took time to explain the apartment facilities, local transport and other practicalties.
The apartment was just as advertised and very light and airy. You could open the windows outwards to allow the lovely breeze to come in. It is in a quiet neighborhood with a little supermarket / deli and cafe just down the road, as is the bus stop and train station.
Andrea was helpful when our taxi didn't arrive on the day we were leaving. He phoned the company for us, then phoned us back telling us it would be there in 5 minutes.
I would definitely stay there again - it is lovely and well located just across the river from the main part of the city and in walking distance to Vatican City.