Hi Tracy:
I was at Disney World too during January 2010, running in the half-marathon, and boy it was cold.
As to a food battle between
Chef Mickey's and
Ohana's, my family always enjoys a character breakfast at Chef Mickey's, so I have a bias towards Chef Mickey's. Both Chef Mickey's and Ohana's have character breakfasts. At Chef Mickey's, you can enjoy a huge breakfast buffet (including eggs, waffles, pastries, cereals, and more) with Mickey, Minnie, Donald and friends, while at Ohana's, you can enjoy served family-style eggs, bacon, and sausages, among other foods at 'Ohana's Best Friends Breakfast with Lilo & Stitch. For breakfast, I prefer the food at Chef Mickey's.
For dinner, I prefer the food at Ohana's over Chef Mickey's. Dinner at Chef Mickey's is a character dinner which includes a large dinner buffet including roast chicken, beef and an awesome sundae bar. Dinner at Ohana's features meat-filled skewers cooked over an oak fire pit served at your table along with stir-fried vegetables, fried dumplings, lo mein noodles, and salad. Dinner at Ohana's does not have characters, but the family can have fun with storytellers, coconut races (kinda like curling), hula hoops, and dancing.
If you can, I would schedule a Chef Mickey's breakfast and a dinner at Ohana's.
Enjoy your visit.