Yes, unless you were a mask you slept in community bedrooms with the other boys. They were a bit smaller than the cabins, actually.

[ The nice comfortable beanbag space was missing. The Snake Pit had rooms to sleep and not to feel at home in. ]

The lower masks had privilege to oversee the non-ranks like me at training and they got single rooms. The top were the eyes - like Red Eye. I suppose they had larger rooms as well, but I've never been in those. I suppose I would have gotten one of them in the end, but that was when the Eyes were already defeated and we operated outside of the building.

Anyway, this [ he makes a broad gesture to indicate the room ] is pretty luxurious all things considered.