Liberal - mostly
As you would expect, the further you travel away the more you will find conservative types. This would be the edges of "Atlanta suburbs" With the exception of the college towns: Kennesaw, Athens, etc where its slighty mixed I would say.
Atlanta is above average in diversity with alternative sexual preference types (no hate here) just from what i've seen.... if it's friendly, i'd lean more towards the yes.
personally I live at the outskirts of the Atlanta suburbs, it would be tough for me to live in city limits since i love the rural comforts and lifestyle. But the commute in and out is rather rough even outside the perimeter.
All of the "civilization" areas of mid-Northern GA are very ethnically diverse. (no hate, just my observation)
These are just my thoughts, it could be very different for someone who has lived in the metro area for most of their life.