Pros
Best reason to work at UPS would be the benefits; or so I hear. I joined after they had changed their policy. It used to be part-time employees received full-time benefits right when they started, but now you have to wait a full year before you are eligible. I have yet to experience the benefits though, so I can't tell you about them. Also, the workout is great. I no longer need to go to the gym. ha. But all of the guys that I work with are extremely hard workers and UPS sure does get the 9 bucks an hour out of us.
Cons
I have yet to hear a "good job" from any sort of management. We work out butts off and there is no gratitude from the boys that are getting the bonuses. I see it as another person on here wrote: "be prepared to bleed brown". Most of the drivers work at least 10 hours a day, and that's not easy work- they are constantly walking back and forth, lifting boxes weighing as much as a person and freezing their butts off in the winter. All for around 25 bucks an hour.