Four years ago we purchased a secondhand Eureka camper trailer from David at Camper Trailers WA. The service was exceptional when we bought it. Have done many thousands of kilometres both on and off road across the state, with zero issues, others than normal maintenance and tyre replacement. Excellent camper trailer for exploring the more remote parts of WA!
We are upgrading to a caravan (family decision) and David offered to sell the camper on consignment. Again, no pressure, no hassles, but David got us what we asked and all done in a 7 day turn around.
I highly recommend their products and their service.