My wife and I spent 3 nights here and absolutely loved it.
The host is very clear that the apartment is very tiny. This is accurate. This place was amazing for us, but maybe not for everyone if you need more space.
So, now for the good stuff:
1. The views you see in the listing are 100% accurate. I can’t imagine there is a property in Florence with a better view.
2. The rooftop is shared, but there were never more than 2 other people up there at any time. We ate dinner up there twice and had two very nice evenings.
3. The bed is comfortable and the AC works very well.
4. The location is amazing. 5 minute walk to any site north of the river.
So... in short: amazing views, great location, and very small. But if it was any bigger, it would be too expensive and I couldn’t afford it!