I want to recommend Claudia’s place for many reasons.
It is super close to the Firenze S.M.N train station which is the closest station to everything!!!
Claudia did let us leave our luggage early which was a plus for us. There is two convenient stores around the corner, also there is a nice Lavanderia around the curved too. Museums, plazas, and temples are like 5 to 8 minutes walk.
The apartment is super nice. It is renovated but they kept the Tuscany style. We were a group of 8 and we were comfortable.