The crazy thing for me is the savings on everyday stuff like shopping at stores and ordering food.  How about buy a large pizza get one free?  This free app can save you so much money.  The pizza tasted better than normal maybe because it effectively was half price.  Amazing!  Share this link with everyone you know so they can save on hotels, travel, shopping & even food.  (You might want to upgrade to be a paid member because when people get the free site with your link and use it not only do they save but you make money.  It costs them nothing.  They save.  You earn!)