Free self-storage would thrill any real estate-deprived New York area resident even in the best of times. During the Hurricane Sandy recovery, dry, clean space is even more valuable, especially to those facing property damage or those forced to bunk with friends, family, or strangers. Right now, U-Haul (NASDAQ:UHAL) is offering 30 days of free self-storage and U-Box pod moving to assist victims of the storm.