
OP here again.
We've booked the Waldorf Astoria for the week of Christmas, and I have some more information about the resort from a WA reservations staff member:
TRANSPORTATION:
Beginning on opening day (October 1st) the WA will provide their own dedicated shuttle to WDW (and those "other" Orlando attractions

). The shuttle will run every 15-30 minutes to/from WDW's TTC. It will not stop at any other resorts. (I didn't ask if the shuttle would be shared with the Hilton next door.) There will also be a Disney bus that will transport WA guests to/from WDW, however, it will stop at other resorts and therefore, will not go directly to/from the WA and WDW. I don't know what the Disney shuttle's schedule will be or if it only travels to the TTC.
POOL:
The photo of the pool that
ri'esmom posted above is of the Hilton's pool. That pool has a really great slide (far back-right in the photo) and a lazy river, and I guess could best be compared to SAB. The pool at the WA does not have those features, but is very large and geared more toward adults. WA guests can access the Hilton pool anytime by:
Walking on one of two pathways outside.
Walking from one lobby to the other inside.
Taking their shuttle.
The hotels are also connected by the shared convention facility.
PRICING:
The room we booked at the WA is a 950 sq. ft. Deluxe 1-bedroom suite (yes, with a door

), here is the link:
http://waldorfastoriaorlando.com/resort/rooms/deluxesuite/
As a comparison, the room-only rate for the WA suite is
less than a standard room at the WL for the same time period! And, the rate we booked includes a $50/day resort credit. They will also extend a military discount (active or retired/not on orders) if you call them. However, that discount couldn't be combined with the $50/day resort credit. When I looked at the WA rates for April and August of 2010, they were $50-$90/day higher than '09 rates. When I asked about this, she suspected that the '09 rates might be "introductory" rates and may fluctuate in the future depending on market conditions. She said that normally Christmas would be high season, and also January 1st - April 30th (for WA/Hilton).
Here are some other related links:
http://waldorfastoriaorlando.com/resort/amenities/
http://www.bonnetcreekmedia.com/index.html
http://hiltonbonnetcreek.com/hotel