After my son finished school last year he wanted to go to Brissy and do some fancy tricks on his bike at some of the skate parks. Not knowing anything about Brissy was a tad daunting but we were lucky enough to find a decent van park fairly close to the city.
Brisbane Holiday Village is a fairly upmarket van park with several style of cabins available plus ensuite vans, powered sites and camping spots. We wussed it and took an ensuite site. The ensuites themselves were nicely presented. Not the best we've seen but fairly spacious and we even had come complimentary soaps (or was that a subtle hint from management?).
There is a large pool with water fountaint plus a toddler's wading pool. A coffee shop is on the premises and if you want to do your laundry there's no waiting as there are 4 (or was it 5?) laundry rooms.
There's also a bus stop right outside that takes you straight to the city which is approx. 12km's away.
Cost for an ensuite site is currently $38/night (offpeak) with 7th night free which I thought was fairly reasonable for a luxury park so close to the city.
Also, watch out for Paj drivers that look like Shayne Warne ... they can be found lurking in the bushes there ...
More info here:
http://www.brisbaneholidayvillage.com.au/ Scol.