Nice accomodation in city center, close to Termini station, Cavour metro station is just 200m. By foot you can visit Colloseo, Di Trevi, Piazza di Spanga, etc.
Flat is on 5th floor with terace on roof :) 3 Bedrooms, 1 Living room, Kitchen + 2 Bathrooms... ideal for big family or group of friends. I can just recommend.