I guess it would depend on which day you are arriving. I would think Saturday night at midnight would differ greatly from, say, a Tuesday. We've arrived at 11:30 PM twice: once on a Thursday night and once on Friday. Both times the selection was good, but not great. We were able to get a minivan one time, and a full-size the other. There were quite a few mid/intermediate/full size on the Aisle, but not many of the larger vehicles.