Still don't understand the mechanics of two $71 stays at a Summerfield Suites geting you a free night at the Park Hyatt Paris Vendome (well over $500). But mine not to reason why.....
Then again, I never understood how I could transfer 65,000 Starwood points to get 80,000 airline miles and a Business Class trip to Europe. Or more for a First Class ticket.
But apparently I'm just ignorant since they all do it and they certainly seem happy!