I don't want to repeat what other people have written about the great location and the comfort of the place -- it's all true -- but I will mention there is a lock-up safe and a walk-in wardrobe. Andrea and his wife were particularly kind to us when we had a medical emergency and we would have been lost without their help. For us it proved what an advantage it was to have the hosts in the same building.
The apartment was spacious, clean and had a great view. It's close to the main ancient Roman sites so you can get there before the crowds arrive.