Paola's apt is in a great location - a couple of blocks from Piazza Barberini (metro stop) and a few minutes walk from the Trevi Fountain. We walked basically everywhere from the apartment and took a short metro ride to the Vatican and the Colosseum. The apt is on the ground floor so a little dark but overall did not bother us. Paola met us right on time as planned even though it was during an unusually extremely rainy day in Rome. She was quick to respond to any request that came up during our stay. A great value for the location and the space (several rooms - set up shotgun style).