If you don't mind my asking, what was your hesitation on the accessible room? We're going in '05; I assume it doesn't have a bathtub, which would be a little tough for us, but is there anything else you're aware of? On the plus side, it is on the MK side.
Did they tell you they were giving it to you when you reserved or when you checked in? There are so few standard rooms on the 14th floor, that it appears the odds of getting it are pretty good, particularly if you've requested 2 queen side beds.