AirBnB says to be honest in the review, so I can honestly say everything about this apartment was wonderful. I reccommend it wholeheartedly. Best for a couple, maybe along with young children on the sofabed, although our 21 year old son did just fine even at 6'.
The host, Chiara was as charming and helpful as others have said. The unit enjoys a perfect location just off the Duomo and yet it was very quiet, facing an interior coutyard with a view of the famous dome.. It was spotless and well equipped. Chiara even had snacks and wine waiting for us. Her recommendation of a restaurant was unique and absolutely delicious. I would return without an instant's hesitation.