I just returned yesterday from a cruise on the Miracle - similar ship. If you picked your cabin # you will probably be cramped. Our outside cabin was suppose to fit 4 but my hubby and I were just comfortable - 2 more people - no way. However - if you did the "let carnival pick" we were told that about 90% of the time you are upgraded. Depends on how full the ship is at the time. It also depends on how often your in the cabin. There are so many things to do that most of the time is spent outside the cabin and you might just be ok.