Originally Posted by Cerenity

Log in to amex's online website, then go to the travel tab -> book online travel. you should see the $200 credit on that page. I got my Plat in late May and already see my $200 credit there

It is not restricted preferred partners. It can be used on anything you can find from their website. Sometimes the rates arent the greatest, so do compare vs non-amex bookings. Many like to use it on the hotels in the FHR program