I do. And I've camped out at Okinawa several times now. It's fairly quiet there. Best to camp away from the beach, though, so you don't have to deal with the crabs.

[Nothing ruins a quiet night faster than a giant crab battle.]

I go often to do work there, if you're ever interested. I don't always camp, but I like to when I can. The sky there is amazing.

[In that you can actually see all the stars there.]