I had platinum up until the end of August and let it lapse, the Priceline hotel discounts are not worth it. They will mark a few hotels as being a "special discount", but these are named hotels (you can tell what they are) and they don't offer substantial savings over what the external Priceline website does. The real value in Priceline lies in being able to take their unnamed hotels at a significant discount (you only know the neighbourhood and star level). There is a way to figure out what hotel it is before you book, and I go this route. I picked up an extra night for Westin Nanea in September, to make my last holiday an 8 night stay. I only paid for a 1 Bedroom (hundreds less than the rate on Marriott.com) and then Nanea gave me a 2 Bedroom on check-in. I don't expect this to happen all the time, but if you know your way around Priceline and Hotwire, those offers via the II website pale in comparison.