I went on a Carnival Cruise Line cruise when I turned 30. I traveled with my sister, best friend and mom. We had a guaranteed upgrade cabin and since there were 4 of us to one room we got upgraded to a Suite!!! It was awesome and did not cost us any extra. If you go on a cruise make sure you get the guaranteed upgrade option. Some people say the food isn't very good on Carnival. I believe the food was very very good. It was the first time I had lobster bisque, caviar and escargot just to name a few - Awesome. The only bummer was that I went in September and that is hurricane season. ...read full review »