If you like meat, this is a place that you should definitely try. All you can eat BBQ and sushi! Because it's an AYCE place, the service is average because the poor waiters are always so busy. I wouldn't wear anything expensive or precious to the restaurant, as the smell of BBQ will intensely get through your clothes.
As for the food, only some of the meats, like the beef and short ribs, are really worth your time and money as they taste the best. But, try a bit of all of them for fun, we've done that before and we liked it. The sushi is mediocre at best, but we like to get some to eat with our savoury beef to balance out the flavours. Sushi has a lot of rice in it, so don't order too much at once or you won't be able to finish them all!