Let's start talking about the apartment, it has a great location, very close to the Termini station, and the Manzoni metro station. In a central area where you can go to the main tourist places with no problem.
We were in 4 people and the size of the apartment was great, no problem at all, everything was very clean and we had all the kitchen, bed and bathroom accessories that we needed.

Pina was a great host, flexible with our check-in and check-out time.
She let us very comfortable in the apartment, giving us a bottle of wine, some snacks and drinks.

I would certainly recommend her to anyone who's going to spend some time in Rome.