I went there for lunch twice in the last two months.
The location is convenient but the place was exactly food court style ..please don't think you could do " business connection" here because unless you have the ability to scream above the crowd,
Service was average to non attentive depending on which server you evade down. The male server seems yo have a bit of "this is lunch hour and I am busy" type attitude. Try the younger servers who tried to help but looked overwhelmed with the busy Bay Street customers.
We ordered two sushi dishes and they were average, because of the demand of the lunch hours they literally gave us the bill without asking whether we wanted dessert. They wanted their table back.
So I would rather have sushi in the TD centre food court for 1/2 the price and have a similar experience. Someone better think about opening a decent sushi place with better service (Ki has great service but ridiculous prices )