The Wauwinet, White Elephant, The Cottages & Lofts are some of the best hotel type accommodations located on Nantucket are running special rates, for special dates for booking now or before April 1st 2010.
There are some great dates included like the Nantucket Wine Festival, check the dates on the Nantucket Film Festival or possibly The Nantucket Conference
In an email they sent me they offered these codes and contact info:
When making a reservation, visit the property of your choice at nantucketislandresorts.com, then book and enter special request code GTDLOW, or call 800.ISLANDS (800.475.2637) or 508.325.1000 and mention special request code GTDLOW.
Review this years zoning articles to see how and if they will affect use and development of properties Island wide. 
