Pros
Free Beer. Sports and music sponsorships, so you MIGHT get free tickets. If you are in your 20's you will be able to run things, since anyone with any experience has walked out or been fired.
Cons
If you are over the age of 40, I wish you luck. You will never be hired. Gray hair? Better dye it. A single female of child-bearing years? You will never have time to meet anyone, much less get married and procreate. And if you do have a baby, you will never see him or her. AB doesn't let you have a life outside of work. STAY the hell away from this place. I spent 18 years there, 5 of them under new management. They use and abuse their employees and do not care if you are happy. The engagement scores show how miserable the current employees feel. I had many good years there and walked away to another job.