This is a code from the Travel Show that just ended today in NYC. I picked it up at the HI Club Vacations booth. I don't know if it will work with HI CV only or if this is valid for any IHG reservations. I was not able to apply it to a random hotel with random dates, but it worked with CV. To get a discount you need to book online and enter Corp ID 100218170. The rate will come up as a TRAVELER DISCOUNT GUIDE. ***EDIT*** Forgot to mention, the reps at the boot said that booking with this Corp ID would be a qualifying stay.