I just went there. The food is good (not spectacular but really quite tasty) and the show is a lot of fun. However, if you are not on the dining plan it will cost you, especially if you throw in some alcoholic beverages (Teppan Edo does not accept the Tables in Wonderland discount). Compared to something like a Benihana, the menu is limited and the show a bit subdued, but Benihana doesn't do Mickey onions (maybe they do sometimes, I don't know). As noted, there is communal seating, 8 seats to a table.