We had a really pleasant stay. Small, but cozy room, nice design, with AC (although it didn't get very hot, despite the raging summer weather outside) and a comfy bed. Since we stayed for 9 nights, they offered to clean the room halftime, no charge, which was very nice. Very clean place, with sufficient kitchen appliances and basically everything you need. (Kudos for the hair dryer!)
Also the location is great: everything is relatively close, but it's out of the very crowded, touristy area. You have everything in the neighbourhood: pizzerias, trattorias, cafés, supermarket, wine bar, bakery....
Luca and his friends are very attentive as well, and responded very quickly to our messages.
Loved the place, and we would definitely go back again if we're ever in Rome!