My boyfriend and I stayed for 4 nights and had a perfect experience in Florence. Mimmo and Mimi's place is steps from mercato centrale and a 2 minute walk from the Duomo. It is so centrally located that most days we came back one or two times to change or drop things off which was a huge convenience. The bedroom and bathroom are both quite large and we had everything we needed plus our own mini fridge which we kept stocked with cold water, so helpful in the summer. Mimmo was always really helpful with questions we had. He had many food recommendations and we went to the Gelateria La Carraia and All'Antico Vinaio (5€ paninis) which were both amazing. I highly recommend this place, we miss it already!