Very well situated apartment, and the roof terrace is a great place to relax with food and wine after a day sight seeing. Would definitely recommend staying here, could easily cook in the evening and dine alfresco in a peaceful location in the heart of Rome.
Good supermarket a couple of hundred yards away, left out of the apartment up to crossroads, and turn right on opposite side of road.
Good communication from hosts, and left food for breakfast on arrival.