From the South:

Head North on Lamar Blvd. Turn right on Wallingford Bend Dr. (just before Lamar & Airport intersection) The building you see immediately in front of you after you turn is ours.

From the North:

Head South on Lamar Blvd. Turn left on Wallingford Bend Dr. (just after Lamar & Airport intersection) The building you see immediately in front of you after you turn is ours.