I first reviewed this great little restaurant over a year ago, it has only improved. It has also expanded into the premises next door so obviously it's doing really well. Not surprising as the food is always to fresh and delicious. Made to order always so you have to wait for your dishes but always worth it. My new favourite thing to do on a night when there is jazz on at the restaurant opposite ( Ryoshi ) is to sit outside at Zushiya, eat great food in the fresh air rather than the choking smoky atmosphere of Ryoshi, and listen to the jazz without being elbowed and pushed as I dine. Highly recommend the Signature sushi dishes but its all great, it's relaxed, friendly and well priced.