Before we arrived, Alessandro sent us an informative video explaining everything about the apartment. Then, when we arrived, he and his wife were there to let us in and answer any questions we had and to give us special recommendations for places to go.
The unit is up three flights of stairs, but the height of the unit allows you to be in the middle of everything without being bothered by any noise from the streets. You could not find a more convenient location, within walking distance of all of the major sights.
We were there during an extremely brutal heat wave, so we were quite thankful to be in this unit with air conditioners that worked very well. The beds were so comfortable - two of my daughters wanted to go home and purchase the same kinds of mattresses.
Overall, we were certainly pleased with everything.. I would highly recommend staying in Alessandro's apartment.