From I-75, Take The Delk Rd Exit Toward Lockheed/Dobbins Arb. Turn Right Onto Delk Rd. Take The Ramp Toward Us-41/Dobbins Arb/Marietta. Turn Right Onto Rottenwood Dr. Turn Right Onto Ashborough Rd Se, Then Make A Left Onto Ashborough Dr Se. Look For Building 1199, Unit K On Your Right