Merge Onto I-75 S/I-85 S And Keep Left To Stay On I-75 S/I-85 S. Keep Right At The Fork To Continue On I-85 S, Following Signs For Domestic Airport/Montgomery. Take Exit 61 Toward Senoia Rd And Merge Onto Senoia Rd. Slight Right To Stay On Senoia Rd, Then Continue Straight. Turn Right Onto Valleybrook Dr, And The Destination Will Be On The Right At 120 Valleybrook Dr, Fairburn, Ga 30213.