Well, sometimes I do get castmembers on that reservations line who just say "nothing available" no matter what I ask for, and after a few of these "nothing available"s, I quickly get the message that the person just doesn't want to look for anything and wants to get me off the phone as quickly as possible. When that happens, I say goodbye, and promptly call right back, and the next person I get usually will offer at least something to me. It took me a while to realize this kind of thing was happening, but it does from time to time. Especially when they say absolutely no rooms in all of Disney World, even suites, are available, that's a typical clue that that person just doesn't want to help you. There's almost always SOMETHING, even if only a few concierge rooms or suites left. Just hang up the phone and call right back. While it's true that you may not have much in the way of choices during that weekend, I doubt that there's absolutely nothing available, if you're willing to pay for any room type.