It’s a good choice if you want to be near everything in Florence.
The place is really small (with the shower room having the bare minimum space also).
The stairs to get to the apartment were really hard to climb because it has little space for foot placement, making it hard to navigate (specially downstairs). Fortunately we didn’t have any luggage, just our backpacks.
The air conditioner didn’t work properly: we could adjust it to increase the temperature but we couldn’t lower it. We we’re lucky that the nights weren’t too cold or hot.
All in all, it’s a good choice if you want to be near every landmark.