Is there a restaurant you must do every time you visit WDW? Also is there one you will never do again?

My must do is 'Ohana. I just love the food and have never had a bad meal there. I could make a meal on the salad alone!

My never do is Boma for dinner. I know I am in the minority here, but I just don't care for the food/spices. I would like to try the breakfast though!