After complying with all their terms of participation and jumping through all their hoops, it was impossible to see ANY available dates for travel in the autumn to Disneyland. I have the most flexible schedule ever! I can travel mid-week, off-season, etc., but I wasn't given the opportunity to even see available dates.
They assured us they were just like Hotwire who has access to all kinds of hotels (8 chains are listed on their brochure), and we were sure to find rooms, but their website wouldn't show me anything. When I called, I was on hold for 25 minutes before speaking to a real person who told me all she could do was refund my deposit even though she couldn't explain why I was having difficulty.
It seems like a scam when I've met my part of the bargain, and the "professional organization" has not, but they can continue to treat travelers in this manner. They are associated with Sedona Pines Resort, so this leaves a bad taste in my mouth with regard to them as well. I was telling people about this timeshare, but now I'll have to retract anything good I had said about them.
Also, I checked - after the fact, of course - at ripoffreport.com, and there were many posts about people getting the "run around." I am very happy to have tripadvisor.com where I can read reviews about hotels before I stay!