We stopped here for lunch as it was a convenient location. What a surprise. The daily lunch special is excellent as well as reasonably priced. Service quick and friendly. Overall atmosphere is best described as visual eye candy.
Is it genuine Thai? I don't really know. Asian cooking in the city has pretty much blended together to the point where I doubt there are many, if any, 'true' cuisine establishments. That's what makes T.O. unique.
Over the past forty or so years this location has pretty much been one sort of restaurant or another. If you're in the area Golden Thai should be on your go to list.