It's a very nice mezzanine apartment which is in a wonderfully central location.
The main double bedroom is in the mezzanine and has low ceilings in parts so if you are tall you need to duck near the bed and into the bathroom but this is classic Italian design. The second bedroom which is a small double, i'd really call it a large single is on the ground floor. We put our 8 year old son in this room and it was fine but I feel it would be a little small for a couple.
The apartment is very spacious and well designed and is pretty well equipped. The kitchen is a little bit tired and in need of an upgrade. The building has a small lift which is essential and not every building has a lift so if you are staying on the top floor of a building, do check.
We were checked in by Bruno's daughter-in-law who was excellent, very competent and efficient. She gave some excellent restaurant recommendations which we used and really made a difference to our stay. I would recommend the apartment and would stay there again.