We brought our 5th wheel to Winter Island RV park and stayed in Site No. 55. The surrounding grounds are beautiful. Short walk to Waikiki Beach, beautiful harbor view, bathrooms are clean. Site 55 is in the field kind of off by itself. The other RVers were all in a big huddled group and I really enjoyed our 'private' spot. No sewer hookup but the dump station is on the property next door and very easy in/easy out.
Two complaints: the young girl working in the office was absolutely miserable and it reflected in her attitude towards any questions we had for the facility. Second complaint is the amount of broken glass and fishing hooks, debris, etc that is hiding in the grass almost everywhere we walked. We probably wouldn't have noticed it except we have two 4-month-old puppies who put everything in their mouths and they kept picking up all the 'shiny' things (glass, metal, bottle caps). If you use the park as your home base for Salem activities and the beach, etc, I would recommend this place. If you're looking to camp in a luxury state park, pass on this one.