Great place. Only 10 minutes’ walk from the main train station. You won’t need public transit as it’s less than 20 minutes’ walk to main tourist attractions, but there is a bus stop nearby if you want (or so Google Maps said, we didn’t take the bus). Alessandro was very kind and attentive, he met us at the train station and walked us to the apartment where he gave us tips and information about where to go and what to see as well as local groceries. He messaged me partway through the stay to make sure everything was going well. All in all, a great place to stay in Firenze. Highly recommended.