This became our favorite breakfast stop when we lived in Wilmington. We still go whenever we get within 100 miles. To this day, it remains our favorite breakfast place anywhere...and we are big breakfast eaters.
Service is friendly and fast. Coffee is very good. And decor is very casual and fun (nautical theme). The Eggs Neptune maybe the most unique and tasty item I've ever ordered. Fresh crabmeat on an English Muffin with eggs and Hollandaise sauce. Their Belgian waffles are just sweet enough and toppings are fresh and tasty.
Parking is a bit tight., but that never bothered us.
If you're in the area, give Causeway a try. You won't be disappointed.