YFRT is pretty cool. Spend some time, visit the museum, ring the care takers ahead of time.
If you're staying overnight, food is good, rooms are entire houses, they let me put the plane in the hangar (built for a 767, so, PA28 shouldn't be a problem).
Worth going for a walk at night away from the lights to see some stars.
Watch out of dingos though if you do...