If I could give Roxana's place a 10/5, I would.
Roxana herself is lovely, very kind and goes above and beyond to make you feel at home !
The apartment is beautiful and very clean, with every amenity you could need.
It is located close to a 24 hour grocery store, bus stops, delicious pizzerias and is just above a crepe shop that makes it smell AMAZING.
We actually just walked to everything (the coliseum was a 30min walk, Trevi Fountain 45min walk and Vatican City just over an hour walk) because exploring all of the neighborhoods along the way was really nice.
This is honestly the best airbnb I have ever stayed at, with the most hospitable host, I cannot praise it enough, you will just have to see for yourself !