All I can say is I wish that I was 18 and going on a cruise period.
Now to go on the Oasis is as good as it gets. As Donna said, I can't see anyone going on the Oasis and not have a good time.
Carnival Liberty New Year's Eve 2007
Liberty of the Seas 5/2008+11/2009
Allure 1/16/ 2011
Independence of the Seas 12/29/2013 Top-notch!