We stayed for 2 nights so that we could take the 4WD tour from the caravan park. Bearing in mind that this place is in the middle of nowhere the facilities are reasonable although a bit sparse as limited number of toilets and showers and no camp kitchen just a BBQ. Wasn't a problem for us as we were in a motor home with our own facilities. Two course meals are however available for AUD 35.
I would suggest arriving late afternoon if you are pitching up to take the tour the next morning as there is absolutely nowhere to go or nothing to see and the park is very barren. I would think you'd only stay here to take the tour or visit Bungle Bungles under your own steam.
We enjoyed the tour More