Great location, comfortable bed, fast wifi and Airconditioning worked well - we had a great time in the area of San Pietro.
The supermarket was directly across the road and if you walk through the supermarket parking lot and turn right you are at the train station which was great for us. Buy A FEW bus tickets at the tobacconist shops (marked with a T) - not always easy to find. Each ticket lasts 100 minutes & costs €1.50 BUT IT ONLY gets activated once you click it on the bus. Do this as soon as you climb on by clicking it in the yellow machine on the bus. - if you are caught not doing this there is a hefty fine. We witnessed the Atac officials jumping on the bus and fining people. Hope that this helps as we had no idea how the bus system worked or where to buy tickets. Our first day we walked 16.6km only to find out that the buses were free that day. No one told us. Anyway we worked it out and saw all the attractions and loved Rome.
Thank you Rosaria for your clean apartment- it was everything we needed.