My wife and I have been coming to this restaurant for 15 years now. The quality has remained unchanged. We always sit at the sushi bar upstairs. The selection of sushi and sashimi are always wonderful. The cooked food is also very good. We have eaten all over Japan. This restaurant is definitely authentic. The service is amazing. The only downside is that the good sashimi and sushi are expensive but hey its worth it. At this restaurant you get what you pay. We highly recommend this restaurant as a sushi bar.