The apartment was great - amazing location and the air conditioning a real bonus in a very hot summer. It would have been good to have Netflix to use, but really not a huge big deal. The bed was very soft, but this is more a personal preference for a firm mattress.
You are a 10-minute walk from Florence station, the Cathedral is about 30 steps away, great restaurants and cafes are all close at hand. You can walk to the Ponte Vecchio and the Pitti Palace and gardens. The Gallery where the statue of David is, is about a 5-minute walk. Honestly you could not get a better location. I highly recommend this apartment.