If you haven't already done so, check their web site for coupons. They have a number of deals, especially for the off-season. There were no extra fees--we paid the room amount listed on the coupon we used.
Here are a few of the places we ate:
-Lone Cedar Cafe (on the causeway between Roanoke Island and Nags Head). Very good--fresh ingredients and nice views of the water.
-Tortuga's Lie...excellent IMO.
-Cap'n Franks, a great little lunch spot. Atmosphere is nothing fancy, but they have excellent hot dogs served most any way you can think of.