My wife & I have stayed here two times, both in June. We used our Starlight small tent trailer. We had a battery issue once and they allowed us pull a cord to their wood shed for power. Its a very clean place. The owners/staff are super friendly. We brought our bike and rode into town and to the beach. It's also a lovely walk. We came both years for the Canon Beach Sand Sculpture Contest. Lots of fun.
The one (maybe only) downfall is that it is adjacent to Hwy 101, so there is occasional traffic (sometimes loud trucks) throughout the night,
We also had some elk visit (they say the elk are their off-season guests). Reserve early, as there are many repeat campers here who book the next year before they leave.