Totally blech. Worst sushi I think I've ever had in Canada. I don't even know where to begin ... food that tasted like it was thrown in a microwave, tuna that came out of a can, rice on the sushi rolls that looked like had the consistency and color of discolored cheese. Dishes that tasted almost identical to the next one. Never again. Note to the business: even if it requires paying a few workers another hour to stay later, don't start cleaning in full view of customers while they're still eating. If it's not for how tacky that feels, you don't want customers witnessing the pros and cons of your cleaning technique...
As a followup here, went to another restaurant (Yame Sushi in Oakville), and it just blew 168 away in terms of freshness and taste. Night and day. Exact same price, 10 minutes away, and you see what incredibly high quality sushi is. 168 has to work on their freshness, presentation, and adjust their profit margin a bit to increase their quality.