I called today to find out if there were any rooms available at the Killeen Plaza and they said that the hotel had been completely booked by Keita (not for the convention, but *by* Keita) and by the Jehovah's Witnesses convention happening the same weekend. Apparently there are no rooms for convention attendees at the $69 rate (or at all).
The person at Killeen Plaza sales said something about having setup an overflow block of 25 rooms at another hotel nearly. I didn't bother getting the details, but this all seems like information that should be made available here.

