We had a wonderful stay in the Capitelli Suite! The apartment is very spacious, beautifully remodeled, and very clean. The windows open to the interior courtyard so while you don't get a view of the Duomo, you do get a WONDERFULLY quiet night's sleep.
Our two teenagers slept comfortably on the pullout sofa and they were very happy with the excellent WiFi! The location is ideal; it was an easy walk to the major sites and extremely convenient to the Santa Maria Novella train station. There are numerous excellent restaurants just steps away.
As we had been in Italy for many days already when we arrived, it was wonderful to be able to do a load of laundry. Our clothes dried nicely on the drying rack because the air conditioning works GREAT! It was welcome treat to have a supply of coffee waiting for us so we could brew our first cup of the day.
Lastly, it was very easy to stay in touch with our host. She was always available and responded to our texts immediately when we found our our train was going to arrive late. This was our first stay ever in an airbnb; what a happy experience!