Great place, centrally located and minutes from statue of david (if you did not book in advance). Hosts easy to reach. We knew room was shared and it was well secluded from hosts. However walk to bathroom is very long. Bathroom very small but has everything! Hosts provide robes for use. Even on Main Street, it's relatively quiet.
Side tips: less tourist area with great food is south of the river around Santa Spirito. There is a great sandwich shop by Ufizi. On a none rainy day, I'd skip that and do gardens instead;) if you didn't book statue of David in advance, don't worry. Just roll out of bed and get there 7:45am to buy tickets. Cupola hike is also pretty fun;) Ciao!