The apartment is spacious and bright. It has good connections from the nearest subway station, ten minutes walk.
Fulvio is a really nice guy, probably the best host I've ever had on airbnb, he was waiting for us on our arrival, showed us the apartment and gave local tips to Rome.
He also arranged the private transfer from the airport, which worked really well!
The communication with Fulvio was quick and easy.
If I ever come back to Rome probably I will come back to Fulvio's place.