Take I-575 North to Holly Spring/Hwy 5 exit, #14? . Turn Left back over the bridge.
I-575 is also showned as I-5 on the map below so don't be confused by this.
Go for about a mile or so and turn right at the intersections of Hwy 5 (Marietta Hwy)
and Univeter Road. Go a mile or so and Kenney Askew will be on your Right.
You can see it from the road with no problem.