Here's my review of the HAL Oosterdam from San Diego to the Mexican Riviera on April 19, 2008. I've tried to organize it so it will make some sense.
EMBARKATION: Does it get any easier than this? We arrived at the San Diego terminal at 11:15 and were on the Lido by 12:00. Very painless!! The only suggestion would be to add more seating in the terminal. Too many elderly were forced to stand while waiting.
THE SHIP: The Oosterdam is as beautiful as advertised. The art throughout the ship is fun to discover.Everywhere we went , we found something new and interesting to look at. A pleasant change from the 'bright lights' of Carnival. Not necessarily better, just different. My favorite part of the ship, believe it or not, were the glass elevators that faced the outside of the ship. When descending, you get the illusion that you're descending into the ocean. A free amusement park ride included at no extra charge.