We went to Onaka for dinner since we read about the restaurant on Michelin guide. Because of that we had pretty high expectations for the food. Sushi was excellent but it was missing some wow factor we were looking for. But if you want to be sure to have great quality sushi, this is the place. Appertisers were superb as was the service. If you happen to have celiac disease and want to have truly gluten free food, I can definately recommend this. They were very careful with everything, gluten free deepfried items are made in oil that is not used for tempura etc and if your partner wants to have something containing gluten, they will make sure to serve these separately from the gluten free ones. Highly recommend this place!