This apartment has historic charm, and is in a great location within walking distance to the city center--Ponte Vecchio, Uffizi, Duomo, etc. . (Which is good, because you cannot park or even drive there unless you are a resident.)
The amenities are fairly basic, and the kitchen is tight, but overall a comfortable apartment.
Giancarlo was an excellent host, and was very responsive and helpful, even though he was on vacation himself while we were there. We worked with his parents, who are delightful and friendly people.
There is theoretically parking available on the street outside the apartment, but good luck finding a spot! Parking overall in this city is difficult, so if you bring a car, I recommend you park it once and leave it until you are ready to go. Our car got towed away while we were here (for sticking too far out into the street, though the street is narrow, so not sure what we could have done differently). I reached out to Giancarlo for help, and he responded immediately. Along with his father, they called the police for us and confirmed our car had been towed, got us instructions for retrieving it, and we had the car back and parked again (in a garage!) in less than two hours. (Fine was 118 Euros.)
Giancarlo provided exceptional assistance to us, and was a pleasure to work with. Would recommend.