We had a great time at Gian's apartment. Location is excellent in that everything is walking distance but you're just outside the craziness of central Florence.
Apartment is as pictured, very spacious.
Shower is nice and warm, bed is comfy.
The road can be a little noisy but nothing you can't sleep through after a day on your feet in Florence!
Small supermarket a few doors down that is perfect for the little bits you need.
Overall I would recommend this place and would stay here again if returning to Florence!