Best value for money with a great location, as well as great quality & size of the accommodation! It is not even 1min walk away from the Duomo and about 15min walk away from the Uffizi Gallery. You cannot be more central than this!
The only small detail is that the apartment is quite dark; however, that served us well during the heatwave in August (39°C for a few days) as the place was cool the whole time without AC. When we used the AC units, we were good with the lowest settings.
Matteo is also a great host, communicating well before and during our stay. He was always very quick to reply and very helpful. Rarely said this, but this is a place I would book again for my next trip in Florence.