This house is amazing! It has everything as written and working. Can comfortably acomodate 5 people, and the view is breathtaking. If you want a place to get out of "common" tourist experience and get into tuscany life you should definetely check it out.
Settignagno is a bit far from Firenze, and also some tourists like to travel to other cities in Toscana, so it's good to have a car. However, I didn't rent a car so we took the bus off the village square, and it is really easy as well.
Matteo is an excelent host and leaves a series of manuals and restaurants/attractions tips in a big book at the house. Read it carefully because there is also a series of house rules.
I don't recommend the house if you have small children or noisy pets, because there is a strict no-noise rule from 22pm to 8am, which you can find difficult to follow if you are a parent to a 2 year old.
Overall, I had an amazing experience! I'm sure that if you choose this AirBnb it will be great!