Very central, cute and slightly quirky apartment. Located right next to Mercato Centrale, it can be a bit noisy in the morning with stall-holders settng up.
Split-level with living area downstairs, the the bedroom upstairs has low ceiling (must be about 170cm/5'7") and the bathroom slightly higher. I'm not the tallest individual and I needed to crouch in the bedroom, but could stand upright in the bathroom. This was perfectly fine for us.
Checking in was smooth (Tommaso's mother greeted us - she was lovely) and communication good. All in all a great place to stay for our brief trip to Firenze.