I absolutely love this place. There was a washing machine which was a huge plus, we were met at the restaurant right across from the apartment and escorted up. The tour was all inclusive and the area is breathtaking. It's close to all the essential locations in Florence.
When you close the windows all the way me and my wife had no trouble sleeping. There's a lot of other reviews on here that at first concerned me because they complain about a rambunctious nightlife and difficulty sleeping but I found that to be true at all. Maybe those people left their windows open. But we had our windows closed and slept very well.
Also when you travel to Italy it's important to really embrace the nightlife as well. It's safe and fully populated on the streets up until 1 o'clock so I would encourage you not to come there and go to bed at 8 PM. This place allows for us to truly be immersed in the culture of Florence and I loved it