From Pleasant Hill Rd: Exit Pleasant Hill Road And Head South. Turn Left At The Intersection With The I-85 Access Road. Merge Onto I-85 S Toward Atlanta. Continue On I-85 S For About 5.5 Miles. Take Exit 104 Toward Lawrenceville-Suwanee Rd. Turn Right Onto Lawrenceville-Suwanee Rd. Follow Lawrenceville-Suwanee Rd Until It Becomes Killian Hill Rd. Turn Left Onto Sand Knoll Run. Continue Until You Reach 1225 Sand Knoll Run Sw.