Over the school holidays my daughter and i went to Illaroo twice, both for 4 days. Its beautiful. The fees have just gone up to $8 Adult and $4 Child. There is wood available but National Parks is in the process of moving the piles to about 500m from the site. Drinking water is also about 1km from site. There are approximately 5 toilets (clean). All are maintained by rangers who visit the campsite about twice a day. Minnie Waters is close by and has deisel and eftpos.
There is no mobile range (Im not sure about CDMA). North Illaroo is slightly larger to accomodate caravans and campers, Sth Illaroo is mainly tents. There are a few walking tracks. On our first day and emu and 14 chicks wandered by. Whales are currently migrating. We found the park family orientated (no yahoos). There is a track to Sandon Village (10km) but unsure if that is 4wd only....We love the place. If I can be of any assistance let me know. We're going back Nov 10.
Hope that helps...Snug