Strongly not recommended if you are thinking about going in big groups. We had a reservation at 7:30 for 12 people and were seated fairly quickly. However, what ensues was just bad. Since we were a large group, we made a large order. Typically, these all-you-can-eat places rarely honour your whole order, so we ordered more on top of it expecting half our order not showing up. What we had was consistently 25% of our order come. Up until their last service, some of the people at our table were still hungry.
As per the food, it is your run off the mill ayce sushi place, with subpar sushi and sashimi. It's fine if you want a quick fix of sushi, but nothing extraordinary.
Overall, if you crave and starve for sushi, I guess this place is fine, but make sure to be 4 or less if you want to get your food.