Of all the dormitories that I've seen, it's the most normal. The rooms are more or less in order, no smoking in the corridors or on the stairs, quite tolerable audibility. I put 4 because of the toilets, or rather the lack of doors in them
I haven't been inside!!! But probably on a solid three, considering that the balcony is nailed from the end with some kind of incomprehensible red-green thing!!! There is order and cleanliness around the hostel!!!