MAIN TOP, a gem of a cottage, sits on one of the premier shell streets in 'Sconset heading straight to the water. It is a short stroll to the beach and playground, the 'Sconset Market, village center, and just steps from the Summer House restaurant. Main Top offers the best of both worlds. Not only is it filled with Nantucket history, but it has been preserved and completely renovated, with the addition of radiant heat. The property won an award from the Nantucket Preservation Trust.