Sara and Massimo were great hosts and although they weren't there for check-in, Gabriela was gracious and helpful in showing us the space. The location is awesome, especially for those who love late-night meals and drinks. It is also very well stocked for if you want to use the kitchen. And coffee and teas, and a mini-fridge, etc... Even the dryer in the bathroom was equipped with a diffuser! (Us curly-haired ladies will appreciate it!)
We slept so soundly while we were there, I was honestly surprised. Despite being in the middle of all the buzz (and accompanying noise), the small road that the apartment is on is almost entirely residential. And the bedroom is in the back part of the apartment, so it doesn't get the (limited) noise that sometimes comes in the living room.
It was great having the living room to chill on the couch at the start/end of the day, and a table to do work from a computer as needed. Even the TV had a good variety of channels for when you just need to stay in a little and rest :)
I would stay here again if I were back in Rome, definitely, between the great location, comfortable and well-equipped space, and the helpful and cheerful hosts.