Definitely Teppakanayi, especially with your childrens ages. We went with our 2 year old and 4 year old last year and it was our favorite in Epcot, even tried to go back during the trip but they were booked. We are returning this year for my b-day dinner. The food is outstanding. Kids meal choices are great if your kids don't like the Japanese food (chicken/corn,etc.). Fresh, cooked in front of you, the kids were entertained and we enjoyed one of the best meals of our trip (I had shrimp/steak combo- outstanding)!