I stayed at Samy's apartment for a week and was very happy with the experience. This is a large, spacious suite in the heart of Florence. It's easily walkable to most of the major sites and markets and tons of restaurants & cafes but perfectly quiet inside day and night.
The suite is very clean & the beautifully furnished with room for multiple people. Full AC and excellent kitchen and bathroom facilities.
The only issue I ran into us that the wifi is capped at 1GB between 8AM and midnight. Once Samy clarified this for me, I was able to work with it.
This is a great space at an excellent price and I recommend it to anyone visiting Florence.