So my first post on milepoint! I hope a sensible question. I have recently joined the Ambassador Programme with IC Hotels. I want to book my weekend stay, but IC say I must book it at http://www.intercontinental.com/AMBWeekend, but I kinda wanted more choice. Some of the other sites (you know what I'm talking about) say that you can book any flexible rate and use the certificate on check-out, but another requirement seems to be that you present the free night certificate on check in. What's the story? Must I book at intercontinental.com/AMBWeekend And should I present certificate on check-in (perhaps after my room is assigned!) Thanks all!