Wherever you choose I highly recommend researching traffic. Atlanta is notoriously bad. Rush hour can start at 6:30 and last until 9:30/10 in the morning and from 3-6:30//7 in the afternoon. Add in a Friday and/or bad weather and it's even worse. Traffic can double your commute time and from certain locales there's not much you can do about it. Subway system is virtually useless to much of the city.