The official hotel for L.I. Who 5 is the Hyatt Regency Long Island in Hauppauge:
Reserve your rooms online at the extraordinary L.I. Who 5 rate of $135/night + applicable tax.
L.I. Who is November 10-12, 2017; the convention rate is also available for a couple of days before and after.
Travel information is available on the hotel's directions page or using Google Maps. The hotel offers free scheduled shuttle bus service for Islip MacArthur Airport (ISP). Guest must contact the hotel to schedule a ride either in advance or from the airport baggage claim. See the hotel's transportation page for more information.
New Englanders should also consider taking the ferry (with your car) from Bridgeport, CT to Port Jefferson, NY.