The numbers are when I cruised them ex: 4.00 = April 2004.
I guess I need to figure about a better system for that.
As for how do I rate Oceania - I was not overly impressed with them. Food is no better than Celebrity or even Carnival. The entertainment was pathetic - I've never said that before and was shocked as to how bad it actualy was. I love the ship and the crew. Servace was great and truly classy - the crew treated you as if you were a member of their family. We made new friends with not only the passangers but as well with the crew - something I had never exeprenced before on a cruise.
All in all - - if I found a deeply discounted rate for them I would cruise them again - just not worth the extra buck.
I hope this helps