I stayed in a non-AC room, for a very crowded crowded stay, there were plenty of rooms, the ventilation was good, cheap 1 room could fit 3 people and the bathroom with toilet was separated, but if it was a scary night, because of the large space that stayed a little, sometimes even just us itself, the bathroom is a bit poorly maintained. less suitable for traveling, more suitable for LDK training, seminars, or character building activities, with many participants.