Goyemon is great. My other half and I come here on a biweekly basis and sit at the sushi bar with Chef Gian and Chef Andrei, who both take great care of us. This place gets crazy busy and it's understandable why. Goyemon offers the best quality all you can eat sushi at a great price. As far as nigiri goes, ask for the fresh scallop with yuzu, garlic tuna with garlic chips, salmon belly (it is usually on special) and of course, uni!
The only thing that doesnt make goyemon a 5-star place is the wait.