Stop looking and book this place now!
Location was just about as good as you can get. Everything is walking distance. Piazza della Signoria is literally next door, Ponte Vechhio is about a 1 minute walk, shops everywhere, only 10 minutes from the train station as well, we walked to the apartment, but we took a shuttle back just because it was early and we had some elderly people in our group. Just amazing location.
Now to the actual apartment, super comfy beds, sofa bed was great as well. AC units in Every room including the kitchen were very much appreciated. Super spacious places, and two bathrooms that were great as well. Elevator, which was great since it is on the 4th floor.
Neil who checked us in couldn't been a nicer guy, gave us recommendations on where to eat and even booked us a shuttle to take all of us to the train station.
When ever I'm back in Florence and I hope it's soon, I'm definitely staying here.