Northport - MARGARET's . Antiques, Ice Cream & Take Out. Best Lobster Rolls in Mid-Coast Maine. (MARGARET'S RECEIVED TRIP ADVISORS CERTIFICATE OF EXELLENCE 5 STAR RATING FOR THE 3RD YEAR IN A ROW.) This is , Your chance to own your own Summer Time Gold Mine! Great Visibility & High Traffic Count. This seasonal business gives you the flexibility to spend the rest of the year doing something else you enjoy. Maybe traveling South in the winter to buy more antiques and stock for your business. Possibly your trip could even be tax deductable.