Bred and Nadja's apartment lived up to all expectations! The apartment is wonderfully eclectic and very cleverly decorated. The room itself is huge with a lovely vaulted ceiling. There is pently of space for two people and a reasonable amount of luggage. The bathroom is very clean and well appointed (it even has a soap dispender made out of an Ouzou bottle!). The washing machine was a very welcome addition, particularly after a 15 day long tour.
The location is very central and two streets from the Duomo. Virtually everything noteworthy is within walking distance of the apartment.
The only downside is that the street below can be quite noisy past 10:30pm. However if you shut the bedroom window and have a good set of earplugs this should not be a problem.
Above all Bred and Nadja were extremely kind and welcoming. They provided maps, restaurants, bars and gelato recommendations.
I would highly recommend anyone stay in The Smallest Hostel in Firenze!