These are the hotels that you should check out first because we reserved a block of rooms at each of these for the wedding:

InterContinental Stephen F Austin - $139 - $149 (reserve online for the cheaper rate)
Address: 701 Congress Avenue, Austin, TX 78701
Phone: (512) 457-8800
Website: http://www.austin.intercontinental.com/
Note: This hotel is couldn't have a better location in the heart of downtown Austin. Reserve this hotel early so that you can lock-in at a low room rate.

La Quinta Hotel Downtown - $85
300 E 11th St
Austin, TX 78701-2412
(512) 476-1166
Note: This hotel is one of the more affordable options if you want to stay in downtown Austin.

Springhill Suites (North Austin) - $64
10936 Stonelake Boulevard
AUSTIN, TX 78759
(512) 349-0444
Note: This hotel is more affordable because it is not in the downtown area, but it is still a reasonable distance from the wedding/reception.