This airbnb was one of my favorites in Italy. It was clean, incredibly well located, I had a VERY good breakfast. (Most airbnbs consider toast and jelly a breakfast, here I had a croissant, toast, jelly and butter, coffee, orange juice and yogurt! Delicious.)
The bathroom was tiny, but exactly as I like them. Perfectly clean, functional and complete. The room had a small fridge too, which was great!
The lady who welcomed me agreed to keep my bags a little longer after checkout so I could explore the city a little longer, before my train left.
One of the good things about florence was choosing this airbnb. Just make sure you are going to book the room with the terrace, if that is important for you. I didn't have access to it.