Merge Onto I-20 W, Then Take Exit 49 For Ga-70/Fulton Ind Blvd Toward Fulton Co Airport. Turn Left Onto Ga-70 S/Fulton Industrial Blvd Sw, Then Left Onto Ga-6 E. Turn Right Onto Ga-154 W/Ga-166 W/Campbellton Rd Sw, And Left Onto Hartly Dr Sw. At The Traffic Circle, Take The 1St Exit Onto Selborn Dr Sw. The Destination, 6333 Selborn Dr Sw, Atlanta, Ga 30331, Will Be On The Right.