We really enjoyed our time at this Airbnb. Maria Elisa provided some wonderful recommendations for places to eat/explore during our stay which we enjoyed as well. The rooms (including the bathrooms) are all in great shape, and the apartment had all of the essentials we needed for making small meals. We'd definitely stay here again if we return to Florence!
Note: The rooftop was under construction during our stay, and so we were unable to use it. Also, the noise from the street during the night can become quite loud for one of the rooms that faces the street -- but this is not surprising given the location in the central part of the city.