But midtown has large population of Business hobbiest, hotels okay, but other interest outside of campus area are weak..

Personally I hate downtown, especially at night, I think too much attention will be raised from too hotties like you.

Airport is mixed.  I stay out there a lot and many ladies will not make the trip there but are eagercpartners at buckhead or midtown.

Some of the natives will need to address perimeter feasibility

I might actually be working in atl that week on a project wrap up, if you offer outcall ( especially blonde Courtney) please pm me,  it would be late evening if I am there.

is where  I always suggest and the ladies that take the advice don't ever seem to be disappionted.

My 2 cents:
Buckhead has some areas good and some bad, I don't know exactly which are considered safe pockets.
As for Lenox, my colleague got robbed off  his car and laptop at gunpoint and he said that such incidents are common there.
As much as I'd love to have you near Cumming/Alpharetta/Sugar Hill (i.e near where I live) which are very secure locations , it may not be convenient for you because they very far from the airport and most hobbyists may not want to travel that far.
I think Dunwoody has many nice and secure incall locations and its very happening too. It's a bit far from the airport but you get direct MARTA which you may find convenient.