I've got a couple of friends who have worked at DW operating the rides. They said that they did enjoy it, and most of the staff were good to work with, and when they got to see kids be really happy before/after the ride it made their job pleasing. They said that the morning was always better on a ride because you weren't bored, but a fews hours in it could start to drag, depending on how busy it was. But because there are these pressure sensors on the ride control panel, if they took there hand off, or their was less pressure then the ride would stop (I know this was the case for some of the smaller flat rides, don't know about the thrill rides). They said that they often would get the guests who would complain about things because their child was too small, etc. And the people who wouldn't listen and could affect their safety, etc. But overall they said they had good experiences, it wasn't the most exciting job all the time, but they always tried to make it as fun as possible.