At the moment the cruise we are booked for has availability on deck 6 cat 11 should I try to change from Deck 2 Cat 9 trading location for size? Just looking for the inside scoop really. I am traveling with DW, and 3 DD's 6,8,9. The Cat 4 that was available was way overpriced. I plan to see if they will give a complementary upgrade when I get there, but I highly doubt that happening to the Cat 4 I need for the 5 of us.