The gratuities added to your shipboard account are simply a suggestion and the amount is ultimately up to you. For the convenience of guests in staterooms, a suggested gratuity of $18.00 per guest, per day is automatically added to your account. For guests in Penthouse, Oceania, Vista, or Owner's Suites where Butler Service is provided, the suggested gratuity is $23.00 per guest, per day. Additionally, a service gratuity of 18% is added to all beverage purchases, spa services, and dinner at La Reserve. If you feel that the suggested gratuities exceed or fall short of your expectations, you may adjust them onboard the vessel as you see fit.