Take I-285 E To Chamblee Dunwoody Rd In Dekalb County. Take Exit 30 From I-285 E; Use The Right 2 Lanes To Take Exit 30 For Chamblee Dunwoody Rd Toward N Shallowford Rd/N Peachtree Rd; Use Any Lane To Turn Left Onto Chamblee Dunwoody Rd; Turn Left To Stay On Chamblee Dunwoody Rd; Turn Right Onto Cambridge Dr; House Will Be On The Right.