If I had to debate between Taki's on Colfax and Toyko San, I would be torn. They pretty seem like the same, same prices, atmoshere, variety. I've been to Toyko San Bowl only a couple of times, and enjoyed it. Would go back again. It never gets crowded, not sure if that's a good sign b/c the location is pretty key.
Pros: Convenient Japanese food, a step above Kokoro