we were 3 people and we spent an excellent weekend at Olivia's. The flat is exactly how she describes it on airbnb : really clean, design and large bathroom, small but full kitchen, wifi... it is acharming apartment !
It is close to Piazza Navona, in the center of Historic Roma.
There were everything for breakfast also, which was very appreciated
There was snow in Roma when we came and Olivia did her very best to arrange our arrival and late check-in.

Only one small detail : walls are paper-thin with the other apartment !