Neighborhood: Fantastic! It was close to pretty much everything we wanted to see. Attractions, shops, the Mercado.
Apartment: it was exactly as described. Everything was clean and well taken care of. The view off the balconies and from the rooms was great as well.
Cons: The ONLY thing that was a negative were the stairs. 3:4 flights. But if you don't have 9 luggages as we did you will be fine.
Hosts: Both of the hosts we're waiting for us when we got to the apartment. They even helped us carry he heavy luggage up the stairs! We arrived a few hours before check in. They let us leave our luggage while they cleaned the place.
I would recommend the place to anyone looking for a great experience in Florence!