We have used Airbnb for over 8 years both in Europe and North America and I can say, without question, this is the nicest one we’ve stayed in. Quiet, clean, and nicely decorated, it was exactly what we needed after long days walking around. The ground floor of a house, the ceilings were high and the spaces large. Just slightly out of the center, but was an easy bus ride in and taxi (about 15euro) late night. Very easy to find street parking within a block or two. We will absolutely stay here again when we come to Firenze.