Marco and Antonella were very nice, friendly and welcoming. The apartment is very well equipped with everything you may ever need. The decoration is very tasteful and it has a cozy ambience. The location is great, very close to lots of places you may want to see, but at the same time in a quiet end of the street with a lovely neighbourhood feel to it.
The only minor disadvantage is that there is very little natural light in the apartment as all windows face an internal courtyard...but who would want to stay at home during the day in Rome?
The recommended taxi driver (Riccardo) is very polite and efficient.