We used to stay out at the Perimeter and took the last MARTA out - never had a problem either with the ride or the parking.
Friends that came with us would stay all night at the con then take the first train - 5 a.m. or so I think - back out to the hotel for a few hours' sleep...
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Friends that came with us would stay all night at the con then take the first train - 5 a.m. or so I think - back out to the hotel for a few hours' sleep...