Stefano has an very nice villa, out of the busy city-center (feeling like the country-side). Next to the villa is a nice garden in which you can relax.
A firm 40 minute walk brings you to the Arno (Ponto Vecchio).
If you don't like this walk you have to take a bus, located at about roughly 15 minutes walk.
Breakfast is nice, but for special wishes (like gluten-free) you have to contact Stefano directly
Have fun in Florence in this villa!