Excellent, if you can stand the jet noise!
I don't know if the owner(s) read the bad reviews, but I can confirm that this campground is one of the nicest I've been in the past 2 years. The laundromat area has over 15 machines, and are quite recent. Service was great, and help was readily available. I came in with a mangled RV, got the parts overnighted to the campground and some staff helped me fix my machine.
Be aware of the jet noise, as the campground is very close to the Oceana Naval Air Station, and there were F-18 Hornets taking and landing every 2 minutes, even at 9:30 PM. It might be a little less noisy at other campgrounds in the area, as this KOA is probably less than a couple miles from the runway at bird's view... But the view of these birds is fantastic!!!