I stayed at a hotel close to this restaurant and pass by this restaurant and gave it a try. Decor of this restaurant is quite cozy, if you do not eat Sushi menu is rather limited.
Tried 18 pieces sushi and I can say 6 pieces are authentic, rest 12 pieces are fusion. Salmon sushi were fresh, sushi with rice paper - usually only use in Chinese or Vietnamese cuisine. Miso soup is quit salty since they use twice as much miso to prepare the soup.
Sushi were freshly prepared and the chef prepared it nicely Service was good too.