Here's my take on the restaurant - the food was fine - we just got burgers and chicken sandwiches and the like so it was hard to mess those up. But there were 2 reasons I wouldn't go back:
1. It was so dark (the only light is from a VERY small strip of light along the tabletop) that we couldn't see what we were eating. That really bothered my DH - he's very picky about appearances so he was full of anxiety of what was on his plate!
2. You don't sit at a conventional table. You sit as if in a car, two people to a seat, everyone facing forward. Because we were a family of five, someone had to sit alone. Now, if you're at a point of the vacation where you need a break from family togetherness, maybe that would be a good thing, but I didn't like that aspect. It broke the family up too much.
I had wanted to try it, and I'm not sorry we tried it once, but I wouldn't return.