Ok, I'm intrigued with this concierge stuff. We are planning a trip for the last week in September at the WL, and I feel certain we'll get a nice discount on the package. Should I book a concierge room? Or should I wait and see if I can an upgrade? Does that happen? And is that at no further cost? I would think if upgrades happen, this would be the time - the place was not at all crowded when we went in September last year. Finally, my kids will be 6 and almost 3. From what I hear about the concierge food layout - my kids will be able to eat almost exclusivlely from that.