Pros
Well, you perceive a good salary, training, workwear, and can be promoted after a one-year period or shortly before if a manager or boss thinks you have earned that opportunity because of your well-done work. That depends on every manager so I cannot say that it always happens certainly. It's a decent job for a teenager because a degree is not needed at lower positions and the revenues are good.
Cons
At the beginning there's no problem. But time goes on you will be required to stay more hours that if you have to go to college might be a serious problem. Extra hours usually are paid but not always. You also have to take courses and trainings and usually you are not notified with enough time to arrange or reschedule your duties. If a partner absents and there's nobody to come to work and let you to leave then you'll have to stay. I don't really understand why there's so much personnel rotation, the work is not complicated, you don't need a specialized knowledge because everything is easy and receive training. Women are treated better than men, even they have preference in schedules and do easy activities in constrast to men.