Florence is, in my opinion, the quintessential Italian experience. If there is one city one has to stay in to get a taste of Italy, this would be it and you cannot go wrong with staying at Claudia's flat. Listen to the other reviews, the pictures do not do it justice. The flat is much bigger than is portrayed, with two private bedrooms (queen beds each) and a large sofa for accommodations. Claudia also provides excellent wine and just asks that you leave cash on the table should you take some.
A few important caveats for some people, the apartment is on the top floor (I think there were 4) and the only way up are some slightly steep stairs. The building is also rather old, so those used to a modern look may be disappointed.
However, both these caveats are easy to overlook as they are what one should expect from an Italian apartment in a prime, historic downtown location. And the LOCATION is perfect! If not for the wonderful pricing, size and host of the Airbnb, book it for the location. I cannot stress it enough and I'm sure others have tried to as well, but everything you'd want to see/do in Florence is seriously within walking distance. Claudia is an excellent host, attentive and considerate, and she provides a wonderful experience for unbeatable value. She may have a repeat guest in me.