I only stopped for a some lunch and a nap after some long hours. I did find it to be busier than expected, traffic wise. All types, but perfect if you have some toys to rip around on as well! Decent spot, pit, plenty of room, and when no one is driving by it is really quiet.
Stayed for 6 nights and loved all of it. I was in the camp more south on the left. I can confirm that there is a trailhead, national campground, private campgrounds, and boat launches down this road. Another review mentioned a site, that now has a no camping sign on it. I believe that was the site, but there is 2 sites. Some very light traffic as there is a lighthouse/ restrooms down the road from both of these. Not really walking distance for most, but manageable in any form. Caught northern lights, Milky Way, and glorious sights every day.