Quality of food is good but as the others said, their service is bad and servers have attitude (especially the owner). Had dinner there and tried their chef special. The servers were not happy that we did not order expensive or regular price dishes.
Also, we cannot pay the bill by Visa card as we ordered discounted set menu. However, it did not mention anywhere at the restaurant that "no Visa for daily specials". No "thank you" from the owner when we paid the bill. Maybe it will be different if you are English speaking.
Overall, horrible service, good food and minimal decoration.