We had a nice time in the lovely area of Monte Mario in Flaminias apartment. The location is great, everything you need is reachable by foot. Of course it is not downtown Roma, but the neighbourhood is very lovely and welcoming. Seeing the city of Rome is easy by the fast acces to public transportations.
The apartment was very comfortable for the 2 of us. The terrasse was great to feel the sun in springtime and the flat was very nice to live in aswell.