Have a fantastic time! We just took the Radisson Mariner from Seward to Vancouver on June 16th. We had a great time! I never cruised on any other line, but may want to try Silversea and Seaborne sometime in the future. For now, Radisson fits our style and pocketbook.
We thought everything was first rate. If you have specific questions about dress or food or excursions, please ask.