Hertz - The 12-Passenger Van - Experience?

Does anyone have any experience renting a 12-passenger van (Ford Super Clubwagon (12 psgr) or Similar) from Hertz? I was trying to book one on a Saturday or Sunday (single day reservation) near the end of July/beginning of August, and at both LGA and JFK they always show up as sold-out... so I'm wondering if these actually exist. I suppose I could call them but I'd like to know if any of you have rented one of these before.

Thanks!

-J.

i have done it, actually we rented 2 on a family trip.

It depends on the dates, if you go out to September you can get one for $150 or so a night.

They are very popular for people to grab for trips to the beach, etc. Load up the family, all the stuff and off you go.