Located in the shadows of our State Capitol, Doubletree Guest Suites Austin offers a 3-Diamond full service 188 suite Hotel. Our hotel in downtown Austin offers a premier location near the University of Texas, Bob Bullock Texas State History Museum, and downtown’s entertainment and business districts. Our 15th Street location also provides easy access to Interstate Highway 35, only 11 miles from Austin-Bergstrom International Airport, making us the perfect location for your next Austin vacation.