Terrible managers
Terrible HR. HR is supposed to help employees, but their HR people only protect the company like they're in charge of PR or something.
Nobody here cares about their employees AT ALL. They thrive on college students desperate for a job. They will hire almost ANYONE. And fire anyone at the drop of a hat. Even their best employees.
Are you sick? Puking? Dying? Don't even think about calling off. Not even once! Instant fire!
They have a revolving door of employees. Constantly hiring and firing for the smallest things.
If you work here, be ware! Especially at Skydeck (Willis Tower). It can be a very high stress job and the managers do not care about you at all. They will leave you on a ledge for your entire 8 hour shift with no water, restroom break, etc. You'll get a half hour unpaid break for lunch, but if you were on the ledge on the 103rd floor its more like twenty minutes tops. It takes about ten minutes to go downstairs to take your break and back up, and they count that as part of your break.
Overall, its a terrible company. BY FAR the worst I've ever worked for and I've had some pretty crap jobs.
Definitely don't get paid enough to do this terrible job either.