From your classic Cape Cod deck, watch as ferries, fishing vessels and pleasure yachts sail past a charming, working lighthouse, bound for Nantucket Sound. (An image you are sure to remember) Executive guest room decks are exceptional. The Osterville and the Cotuit are located only 75 feet from Hyannis Harbor. The Hyannis and the Centerville are only 100 feet from Hyannis Harbor. Many guests have told us an evening on one of our decks was the most memorable part of their Cape Cod vacation. Be sure to bring your camera.