My experience at Mattia’s place was great.
-Communication: Receptive, flexible and quick responses.
-Amenities: located on the fifth floor but with an elevator. Easy access to the room. USB plugs for phone charging. Coffee maker. A/C.
-Cleanliness and style: nice room and very clean. Awesome bathroom.
-Location: very close to many attractions, restaurants and night life.
When I go back to Rome, I will definitely try to book the same room.