The apartment is fabulous and its quality is top-notch. It has all facilities needed for a family. Though the apartment is not in the city center, it is very closed to public transport with tram M2 stop right in front of the building.
Marco and Francesca are super helpful both before and during our staying in their apartment.
We strongly recommend this apartment and its hosts to anyone planning to stay in Rome if they don't mind to stay a bit away from the city center.