I moved to live in my cubicle at GDC CS department last night. I slept in the conference room as it is the only open room without lights. I find it very efficient in the sense that it sets a regular life schedule for me: I am able to go to bed (sleeping bag) on time as the main lights at Dell complex are turned off every night at 12:00pm, and get up very early in the morning and quickly get back to my cubicle to be immersed in the working and learning environment.