On most ships, tip the maitre d’(侍者总管) or dining room captain only if you ask for special favors or table-side service;5to5to10 is normal. Barmen and wine stewards are tipped 10 to 15 percent, but many cruise lines will add this tip to your bar or drink bill. Check the bill...
Generally, it's a good idea to make restaurant and shore excursion reservations ahead of time, as well as any special arrangements you might need. Spa treatments and entertainment can often be left until you're on the ship and have a chance to see the daily schedule. Planning a cruise? S...