This was the best Airbnb I have ever stayed in. It was so great to drink a glass of wine and read on the balcony with astounding views of all of Florence. The bed was very comfortable. The apartment was a perfect little place for one but would also work for two. The area is great, too. Easy to walk essentially everywhere in Florence, plus it's located right next to many restaurants and bars.
As others have said, there are a lot of stairs to get to the apartment, but honestly it's so worth it. If you're thinking about staying here, book it now.