I am your teacher's brother, hehe, the dormitory conditions are good now. On the whole, only Building No.2 and Building No.3 are slightly worse, and other dormitories are all four people with a bed and a table. Toilets on the second and third floors are more common. But it's not that bad, don't worry. Accommodation fee is 600, 1000, 1200, depending on the accommodation conditions.