Anyone taken advantage of the best rates guaranteed program? We bought 2 nights rack rate at HHV ahead of upcoming our 6 day ALON at 195.00 for a total of 434.50 (taxes etc.) Figured as Diamonds we'd get bumped up anyway. But recently found discount portal offering total 423.40. Is this pretty simple or is it tricky because of all the different room configurations etc at HHV? Portal lists Partial Ocean view no tower specified and hilton.com booking lists garden view no tower specified. Anybody have advice? Also what kind of room upgrade should we be looking for on the ALON since we'll have two teen kids in tow and could really use minisuite or inroom fridge?