Thanks for the replies. I booked a "one bedroom suite". I learned here on the boards the property has two different one bedroom suites- one has queen bed, the other has a king. The king bed suite is a bit larger and has a balcony.
I called the resort and requested a king bed. The operator said that hotwire reservations are sold by wholesalers and a king "deluxe" suite was not available to Hotwire customers. She offerred an upgrade for additional $$$. I declined.
She said she would make note of my request for a king bed on my reservation. I plan to ask again at check-in. If my request is granted, bonus! If not, I am still happy with the price I paid for my accommodations.
The reservation is at Mystic Dunes... $46 night. I really can't complain.