The apartment is great.
Well located, close to supermarkets, super nice and bright terrace, clean, tidy, lots of light, air conditioning. The area is perfect as it is right at the border of the touristical area in a nice neighbourhood with all the services, nice restaurants, less tourists, 5 minutes walking from Piazza Signoria and 30 seconds away from Ponte Vecchio.
Everything perfect for one person or a couple. I was there for ten days and Mirko was always available. He welcomed me, gave me a lot of tips and was very flexible with check-in and out times. He is a nice and polite person and comunication with him was always easy.
I definetely recomend it if you visit Florence.
Vicente