cheap price should not mean cheap quality

I went to this restaurants on July1, canada's national holiday. And I was soooo disappointed by the freshness and quality of the food. Tempara is cold and not crispy at all. Plus it has the smell that the oil has not been changed since 2000. After we ate sashimi, the shredded radish underneath exuded stinky smell. I never went to a japanese/korean restaurant as bad as this in toronto. I will never go back again and never recommend it to any of my friends.