Yeah, it's a bit weird considering the absolute lack of bed and bathrooms. That part is still made for a single person.
Viewing post in Voices of the Void 0.7 feedback
there is multiple facilities in the area, even a bunker of unknown purpose right outside the base. I think it makes perfect sense the facility is large and is basically a checkpoint/general purpose building for the area, it's just serving the dual purpose of being your permanent accommodation during work, we had a very similar setup at my last place of work where the foreman on duty had their own bedroom they would take shifts in despite there being plenty of other employee activity on-site