It was a lovely stay, Paola is a nice person and prepared for us bottles of water, biscuits and jam. The apartment was very clean and had 2 toilet paper rolls, we each had a body and face towel + a floor towel for the shower. However, the shower needs a fix (the floor leeks a bit, the big shower above head needs a fix and we didn't manage to make the little shower work) and it's a bit further than porta Romana. I would not recommend for long stay as there is no washing machine in the studio.
The building is Brand New and very secure.