Two thumbs up! This is what makes Airbnb so pleasurable. A special "grazie mille" to Liliana and her husband for being so sweet. Liliana and her husband are warm, welcoming and friendly. They are wonderful hosts who really did everything to make our stay as pleasant as possible (including telephoning a restaurant for us to make reservations).
The apartment is great... clean and spacious for a family of four (o.k. the bathroom is small but who cares). The beds are very comfortable and the kitchen is well-equipped.
The distance to "downtown" Florence is not a problem since you have three buses that run regularly just next to the apartment and it only takes about ten minutes to get there.
We drove to Florence and left our car just near the apartment. We had no problem parking but be sure to ask Liliana where you can park - just to be sure.
I totally recommend staying at their place if you want to visit Florence.