Your destination, One-Eleven, is at latitude 30.352147°, longitude -97.996161°.
One of these maps should get you there.
Here it is in Google Maps. Please note that the Yahoo, MapQuest, and Google maps of our little corner (or hill) of the world are inconsistent. Look for Albert Hall in Lakeway, Texas.
State of Texas Capitol Building, Austin, Texas to 111: Google directions.
Austin-Bergstrom International Airport (ABIA) to 111: Google directions. Get to TX-71 westbound from whereever you are in the airport. Take TX-71 west (Ben White Blvd). TX-71 merges with 290W. They fork at the "Y" just past W. William Cannon Drive. Take the right fork and stay on TX-71. The next intersection after 2244 is Ranch Road 620 and it is at the corner with The Hill Country Galleria. Turn right onto RR620. On RR620 pass through Lohmans Crossing stoplight and turn left at Lakeway Boulevard. At Highlands Boulevard turn left and immediately turn right into the drive. Last condo of first building.
Southbound I35 to 111: Google directions. From the north on Interstate 35, take exit 250B toward TX-45/TX-1(Mopac). Keep right at the fork to continue toward Texas 45 Toll W and merge onto Texas 45 Toll W and go through the 183 intersection, while the road signs change magically to RR 620 W/Ridgeline Blvd. Go ~26.19 miles. At Lakeway Blvd turn right. Go about 2.4 miles. At Highlands Boulevard turn left and immediately turn right into the drive. Last condo of first building.
Northbound I35 to 111: Google directions. From the south on Interstate 35, take exit 230 toward US-290 W/TX-71/Johnson City/Bastrop/Airport. Merge onto I-35 Frontage Rd N. (Pathetic highway engineering.) Carefully follow the signs to go west onto US-290W/TX-71/Johnson City. In about 7 miles, 290 and 71 fork at the "Y." Take the right fork and stay on 71 and turn right onto RR 620 at The Hill Country Galleria. Follow RR620 and turn left onto Lakeway Blvd. and go about 2.4 miles. At Highlands Boulevard turn left and immediately turn right into the drive. Last condo of first building.