Just to give yourself a little more time and leeway, you MAY want to call the rental company and ask to change the pickup time by an hour or two, later. That way you can get off the ship a little later and not be rushed. There is ALWAYS the posibility that the ship may NOT clear customs as fast as is usual, and people may have to wait a bit longer. To me, it would be like booking a flight home too early in the morning. Always give yourself what I call "semper-gumby" time, or wiggle room. Have a great time!!!