I booked Giampiero's apartment for a weekend stay with my husband & 4yo. The flat is basic but had everything we needed. The terrace is a lovely place to relax after a day of sight seeing and the air con was welcomed as it was 36' outside! The flat was ok for my daughter, and has a lift so you don't have to climb stairs.
Giampiero was very friendly and met us at the flat to show us around. He was very quick to answer any questions I had before I arrived and he even arranged the airport transfer for us.
If you come out of the apartment and turn right, walk about 5 minutes down hill and you'll come to Cavour metro which will take you to Termini, the Spanish steps, etc. Opposite the metro (on the same road) is Elite supermarket which we visited for milk, wine and other essentials.