Dorm rooms are unisex, shared by men and women. First night we had three women in the room, second night 5 women and one guy who traveled with one of the girls.
Nights were quiet, I was able to sleep with no problems. There are two bathrooms and two toilets, using either was convenient. Everything is high quality in the room, from the beds to the linens etc. Hotel service was second to none. I would be glad to return.