This is not fine dining or great food ... Its dining entertainment.
You are the chef as you fill your bowl with with veggies and raw meats then hand it to the kids who move it around with wooden sticks on a giant circular flattop grill. (btw- am I the only one who wonders about raw meat out with the public...)
While it is kinda fun to do, its not an ideal way to cook stirfry if you really want some depth of flavour, control the doneness of veggies or avoid burnt garlic etc.
Even with the large variety of sauces and spices available everything seems to taste the same or becomes dominated with spice or is a mix of cooked, undercooked, overcooked or burned.
For $18 pp at dinner I would rather have something prepared by a chef (or a line cook) in a logical order with care and enjoy it, rather than charred food slapped around with hockey sticks by minimum wage high school kids.
Is it fun and worth a chance? - Yes but go for lunch and save some time and $
Is it worth going back to? Not really but everyone has different standards on food and it's preparation..