I have eaten here a few times. The sushi is not bad. The pricing is set up to make the all you can eat option the far and away best choice.
The service here is not great, in keeping with most every all-you-can-eat sushi place you have ever been to.
The shrimp tempura, green dragon roll, and tuna sushi options are my favourite.
If you are not looking to gorge on sushi, you might want to skip this. Otherwise, it is not bad, and they do allow you to bring your own wine.