It's hard to recommend for someone you don't know. Yak and Yeti is decent chinese food, so if your children enjoy that then it's a good choice. Tusker house is buffet style so they can pick what they want.
If nothing else, Disney always has the standard chicken nuggets, mac/cheese, pizza fair on the menu to fill in for less adventuresome children. My son has always shared or eaten of the adult menu, he actually begs for sauteed spinach!
Good luck and enjoy!