The Apartment is a quiet historic building with renovated interior located in a nice Neighborhood of room.
There are two supermarket near and with walking distance we could reach the river, pantheon and Trevi Fountain. All amenities were enough good (although based on being in a historic building you can't expect having two showers or multiple use of water at same time) but apart from that everything was nice, clean and resulted us to have a great experience.
There was three person in charge for solving problems (check-in Angels), even one night one of them came for helping us turning on the water heating at 1.a.m.
In general the place is superb and I completely suggest it to a group of friends or even a family to stay at.