We had a fantastic stay at Bitte's apartment, it has everything and more for our stay in Florence. Bitte's parents checked us in and they were lovely & welcoming, full of information for our stay.
The apartment is in a lovely part of the city (buses are just 5 mins away) but we walked and it took us around in 35/40mins.
This has been one of our best Air BnB experiences and would highly recommend it.