Simply put this place is fantastic!! You literally feel like you are staying in a 5 star hotel. The apartment is immaculate, stunningly decorated and very organized. It is literally steps from the duomo but you are in a quiet side street so you don't hear any noise at night.
Alberto was a gracious host. He met us at check in, gave us great recommendations for food and drinks in the city and made himself very easily accessible. If you get the opportunity to visit Florence, you must stay at Alberto's apartment. It is a true gem.