Teppan Edo was formerly a must-do for us because the closest hibachi restaurant at home was 50 miles away, so even though we LOVE hibachi, we hardy ever got to go. A few years ago, a new hibachi opened about 12 miles from us and this year, one opened in our town. For my taste, the quality of the food at our local spots is just as good as, if not better than, Teppan Edo and our meal is far more affordable locally. Because we can now get similar quality for less money when we are not on vacation, we have been choosing meals that we can't get at home over dining at Teppan Edo.
I've tried make-at-home hibachi and it turns out almost as good as restaurant hibachi. The only thing I don't have down yet is that creamy sauce that you dip...well, everything in. If you find a great recipe for that, please share!!