Every person of the organization is permitted their own room. However if a pair feel they should room together there is nothing prohibiting that advance.
A darkened room where there is a vast amount of tech that acts as the heart of the organization, the specific department provides intel of known threats throughout the city.
Stored weapons for the subordinates of the organization, plentiful and powerful. Though Eternal is made of many forces capable of physical combat there are also those who are fragile and less versatile.