Miriam’s place is exceptional! It is just outside the densest part of the city, and we easily walked 20-30 minutes into the city center most days. Miriam kept in touch with us, responded rapidly for our entire stay, and was very accommodating - immediately bringing us a fan when we requested it (as it did get hot). Self check in was simple as can be. Oh, and she left a bottle of wine for us!
Everything in the apartment was sparkly clean and ready for use. The WiFi worked. The washer worked. The patio was lovely. Overall, it was a wonderful place to stay for our 4 days in florence!