For people who didn't use the service, the "van" part of the name was because of the pun. Minivan. Minnie (Mouse) Van. Get it?
Most of the vehicles were SUVs, not actual vans.
But I don't know what the job requirements are.
And what PP said is true; in the past people have intentionally made things up just to see if bloggers would pass along the incorrect information. I'm not saying that happened in this particular case or to this particular blogger, just saying that you don't know for sure that information is accurate until it is released by Disney itself.