Chris,
I stayed at Jones RV park in LaGrange, GA. It is on the north side of Atlanta. It is mostly monthly renters, but the overnight sites are pull thru and they are narrow. My 50 amp was broken so I used the 50 amp in the site nextdoor.
I will look for another RV park whenever we are going that way again.
I will be watching this thread hoping to find a better place on the north side of Atlanta.