I've got rooms with no windows, the wall is so thin, you can hear people snoring from the next room, the shower is leaking, and after a while, the hot water is off, and the AC is not working. There's no water heater on every floor, so you have to go down to the lobby to get hot water. Although it's a hostel, it could be better for the services, since the price per room is also quite expensive for that kind of service.