This room is very very spatious, and has everything to accommodate for long stays (I stayed around 4 months). It gets a lot of sunlight, and has a big desk which I enjoyed working at. The description in general was precise and equal to what Santiago has to offer. Cleanliness was a great plus during the stay, often times the shared areas were cleaned and tidied up. No shoes in the house policy.
Finally the apartment is very close to Ubahn (2min walk) and located in a green, quiet area of the city.
Highly recommended, also Santiago is a great host and will gladly help you with anything you might need.