Actually, the selections are limitless!
At Chef Mickey's, there is the Concourse Steakhouse, but you will have the monorail right there, so if that is a distraction, then you might consider elsewhere.
At the Polynesian, 'Ohana is very good, but don't forget about Kona Cafe. It is quieter, and has great desserts.
At the Beach Club, we always enjoy Cape May Cafe, with their all you can eat Clam bake buffet. The steamers, mussels, shrimp, salad bar, soup, chicken, beef, pasta and dessert bar offer something for everyone, and it is very reasonably priced!
At Boardwalk, Spoodles is really good, and then you can enjoy the ambience of the Boardwalk after dinner!
Bon Apetit!