Super convenient location very close to the Duomo, walking distance to everything. Silvia met us in the evening to get us checked in and she offered a warm welcome to Italy. The apartment is on a street with bars and restaurants so you should note that there is noise until late in the evenings.
As with most places you'll stay in Florence the apartment was a steep walk up, we were well aware of this ahead of time but keep it in mind if this would not be accessible for your stay.