Good eats between Biddeford and Portland, including Saco and Old Orchard Beach
Check out the gazillion Portland threads. Saco and OOB are not especially CHish destinations, and are well within Portland's orbit. It's worthwhile to drive the extra ten minutes to get into town.
Some people like Good Table in Cape Elizabeth, but it's been getting very mixed responses lately.
527 Ocean House Rd, Cape Elizabeth, ME 04107