Take the 10th Street exit go west, towards GA TECH.
Take 10th, till you come to Howell Mill.
At Howell Mill, turn left.
Pass the Humane Society (on corner) and Union Mission.
Before the next light (which is Marietta St.) we are on the right on that triangular corner, next door to Octane Coffee Bar and Lounge.
Parking is in front of gallery, behind the back.