Franco's apartment is well appointed and has all that one may need for a short stay in Rome. We were 4 adults and a child staying in this apartment. Considering that the fact that it has just 1 bathroom could be a problem. But if you are a small family with up to 2 kids then this is just fine.
Giving a guide book and local maps was quite useful.
The apartment was close to Line A metro and the main Railway station of Rome. This is bound to be convenient.
Apart from that the location or rather the neighborhood didn't inspire much confidence. Looked like a Bangladeshi ghetto. I wasn't sure if it was safe after dark. There were lots of homeless people outside the Termini station which is very close. So despite the convenience, I would not choose this place again if I am traveling with my family to Rome.