I have eaten at Tanaka several times over the past few years. The food is always great. I have never ordered take-out, so I have never had a problem with my food being correct, although several other yelpers are correct, it is overpriced.
My problem is with the service. My husband and I met here for lunch yesterday. There were two tables of people ahead of us, both of whom seemed to have all ordered hibachi entrees (so did we), and it took well over 30 min to get our food. It always takes a long time to get food here, but this was something else. Who has time for food to take that long on a lunch break?!? We eventually asked why it was taking so long, and miraculously, our food came out relatively quickly after that.