Take I-285 W And I-20 W/Tom Murphy Fwy To Ga-6 W/Thornton Rd In Lithia Springs. Take Exit 44 From I-20 W/Tom Murphy Fwy 20 Min (19.7 Mi) Continue On Ga-6 W/Thornton Rd. Take Maxham Rd To Perkerson Mill Rd Sw In Cobb County 8 Min (4.4 Mi) 2256 Perkerson Mill Rd Sw Austell, Ga 30106