[@Rabidporcupine] all dormitories are shared. There is no segregation of elements, but there is a for grades. Fifth years at the top, first on the bottom. 
Dormitory is a half hours walk from the academy proper. Forest path is peaceful. 

Late transfer would have been like a month in not three. If you still want to be that guy then go ahead but that means you aren't in the same group of students with a blooming grasp of control.