ATL airport: rental car center => international terminal
I will be driving rental car into ATL Airport (International terminal) with 2 check-in bags and 1 carry-on.
1) Drive to international terminal, park the car, check-in the bags, drive to rental car center to return the car. Take skytrain & shuttle back to terminal.
2) Drive directly to Rental car center, return car, haul check-in bags via skytrain & shuttle to terminal for check-in.
Which is a better option? Thanks.