This is in a very good location, one block off the river. Easy walk over the bridge to all the major sights and scenes of Florence.
One minus - We were there in October, which apparently is mosquito season, and they got into our apartment. Our defenses were to keep the windows closed as much as possible and mount regular "hints" around the apartment, but they kept coming somehow. This isn't really the fault of the Host, but it nevertheless impacted our stay. Maybe stay away from Florence in the warmer months no matter where you stay!
We were met at the beginning reasonably on time, and there are great pastry/etc places right around the corner for easy breakfast options.
We'd certainly consider this place again, but just not during mosquito season!