marwood

Try not to watch any TV. Sleep whenever your body wants to, don't go according to the clock.

Some of them require a credit card with a pin.

Basically you are on your own and can decide what you want to do in Kyoto. You can also take a train from Osaka to Kyoto yourself without joining a tour.

No tipping in Japan. The workers were very helpful and courteous. Even at the taxi stand outside, there were a few people helping.

6:20pm should be ok. It takes about an hour to go through Custom and Immigration. An hour to get cash and tickets. Just do some research as where all the counters are located. The Limo bus ticket counter is near the exit to the buses. Suica cards can be purchased downstairs. Have one person watch the luggage so it will be easier.

You should be able to get off the ship by 8am and be at the airport in about one hour.