In the area of Smyrna and Vinings, northwest suburbs of Atlanta. Not actually Vinings, because you would call that Vinings. Could be in Smyrna proper, and referred to as Smynings to try to make it sound better. A place where young single girls from out of town live so they can be "safe."
Female recent college grad: "I live in Smynings"
Me: "You live in Smyrna, or Vinings?"
FRCG: "Well, it's close to both."
Me: "She lives in Smyrna."