Trastevere is the place to stay and this is the apartment to stay in! The roof terrace is a haven after busy sightseeing days and the apartment is spacious and very comfortable. We managed to walk to all of the main sights in temperatures of over 36 degrees so certainly walkable at other times of the year. There are also an abundance of cafes and restaurants near the apartment. Fabrizio is great at staying in contact and his friend Danilo checked us in; he was very helpful. Stay here if you are visiting Rome!