What a great city!!! I was in Austin a few weeks back for a friend's wedding, and had a blast. I had the worst time getting down there and found a great link to some great travel tips, but the city is as good as I have always heard. Just like my friend Scott said, the blue island in the red sea. And he wasn't joking!
We stayed in the coolest hotel in the city, Hotel San Jose, and were even thinking about how we could set up a hotel like it in Seattle. Any time you go to Austin, you have to stay here. And definitely order the room service breakfast, it is amazingly presented!
Oh yeah, and I also stayed at the Austin Motel for the first few days, it was ok, but I would definitely recommend the Hotel San Jose for a small splurge. I did a ton of shopping and ate too much bar-b-q and Mexican food - oh yeah and it was ridiculously hot and humid!!! And I even ran into a distant relative at the watering hole we went to to get some reprieve from the stifling heat.