They say they're open 24 hours, but that's not true. After 10 P.M. they shut down everything. They have a shuttle running all day long.
Until 12:00 am. by the back entrance 4100 nw 27th street Miami, fl 33142.
I don't know ... I'll have to call them and ask. Surely you made a reservation, and in that reservation you put a return schedule. If not, generally rented cars are delivered at the same time you pick them up.
Thanks! Your answer is awaiting moderation.