Embassy Suites on havannah and I 70. Free drinks for 2 hours every evening. They'll negoitate the price too, started at 140 2 yrs ago and i got em down to 100...
We always stay with the Shorty folks at the Doubletree on Quebec St. The Shorthorn Assn. Books a block of rooms and they are usually around $80/night. Also has a shuttle service to/from The Nat'l Western hourly. We've never had a bad experience there.