Views are as fantastic as shown. Stairs are not great but if you look around at other rooftops across the city there are very few roof gardens or terraces and nearly all have a restricted view. If you want nice views you need to climb some stairs but they are not that bad and the views are really worth it.
The terraces also are a nice place to relax and escape the crowded city streets.
The flat itself has lots of character and charm and space.
The kitchen is tiny as shown but somehow manages to squeeze in everything you would need save for a microwave. It even has a dishwasher.
Fede gave us a warm welcome, good restaurant suggestions and ensured our stay went smoothly.
I would happily recommend him and the apartment and would definitely stay there again if it were available on a future trip to Florence.