We were very comfortable in his Airbnb, which is located on a quiet street in Oltrarno (on the 'other' side of the Arno river). It is a short walking distance to the Piazza Santo Spirito and 10 minutes from Ponte Vecchio.
David was prompt and easy to communicate with, and our check-in went smoothly with Mattia, who was friendly and enthusiastic, sharing tips on where to go for food, gelato and city views.
The apartment was very clean and comfortable and suited our needs well. We would stay here again.