We thought TE was just "ok". My kids were very impressed with the chefs, but not with the food. If you do eat there, just be sure to let your server/chef know what you like/don't like. They put sesame seeds on everything at the end, and my kids really didn't like those. It wasn't terrible for my husband and I, but I can think of better options at EPCOT. I'm glad we were able to try it, but we probably wouldn't go back.
On a side note, my husband got the green tea dessert and thought it was disgusting! Nothing like gagging over dessert!
Best of luck to you no matter what you choose. If you choose TE, you WILL be entertained.