The pros outweigh the cons.
Yeah the hours can suck at times, 6 days out of a week you are working, the pay isn't great, and it becomes a grind. And my personal favorite, you have to deal with lots and lots of people, many of which are confused by seat belts.
On the other hand you have free admission to all Cedar Fair parks (if you can get to them
) Theres a wide variety of people who work there, its almost impossible not to make friends. You get to see some pretty wild and crazy stuff, and you get to do some of it yourself.
The first couple of weeks get as many rides as you can in before the crowds start showing up. My first couple of weeks I probably got more rides on MF and Magnum than the rest of the summer.
And its way easier to show up for CC.com park meets when you can just ask for the day off.