We saw this place on DDD and it was even more than I expected. The line was out the door and literally to the corner of the block. I didn't take 20 minutes, though, and the hostess came and asked for a party of two and if we wanted to sit in the bus. We looked at each other with confused looks and my wife gave and enthusiastic "YEEEAH!". I didn't know what to expect, but we were seated in a vintage VW bus pick-up cab thing. I was sooooo cool. We had a blast just looking at all the stuff on the walls as we waited for our food. Be prepared, though. This place is loud. There is music playing and just the fact that there are so many people packed in this little place makes is loud. Everything was great though: fries, rings, burgers, and beer! A "CANT MISS" place if you are within a hundred miles!!!
P.S. - The beach within walking distance is really good too.