We were received by Rosario and his wife on the day of our arrival and we have a "tour" on the apartment and we got some tips about the city (the two restaurants recommended was excellent!).
The property is exactly as described on the AirBnB; fits 4 people comfortably and has everything someone might needed during the stay (I just missed having a dryer machine, but I understand this might be a North American "desire").
The apartment is quiet (except when one of the neighbours decided to sing in one early morning LOL). Location is great, very close to the coliseum, but in a more kind of local neighbourhood.
For sure we will look into this property again if we come back to Rome.
Cheers
Mia