Location, location, location - fantastic. The apartment is within a 10 minute walk to many of the main attractions, restaurants, grocery, shops, and within an approx 20 minute walk from the rest.
We are a family of four and were very comfortable in the large apartment.
Riccardo left books and printouts on Rome, which were very helpful and the welcome bottle of wine was much appreciated as well. We only cooked the basics (pasta, eggs), so the kitchen was good for that.
N.B. People with mobility issues could have problems as the entrance door requires you to step over a large ledge and through the narrow doorway.
Overall, we were superbly happy and comfortable