I'm wondering what the barracks look like exactly inside. I understand it's communal but is it just one big hall full of bunk beds, a 4 berth cabin, a 1+1 thing, etc? Do the Cadets also get their own lockers/closet?

Also, is there a chance that we could get a rough map or idea of the Shatterdome itself? Or at least, where the buildings and various structures are located.