I haven't been to Kona, but I have been to WCC twice when we stayed at WL and once when were stayed at the Poly. It's a must do for us. The food is awesome, the cms are funny, and not too expensive (at least by Disney standards). I think it was $15 for all you can eat breakfast skillet. Eggs, potatoes, Mickey waffles, sausage, bacon, and sausage gravy biscuits. I'm planning a couple of breakfast there on our next trip.