you might contact a woman whose handle is something like 'Ducklite'...
i think she was in a cat 3 stateroom that was similar to yours (not yours, but with the same configuration)...
i was in one of the bigger cat 3 rooms, so it won't be much help if i show you our few stateroom pics...(our configuration is the one that's shown in the IPIX thingie at the
DCL site....i think it is anyway....so if you look at that, don't assume that's what yours will look like...on the other hand, the diagram of the cat 3 room that's at the DCL site is your configuration...)
as far as your cat 4 stateroom goes, i really don't know but i had the impression all of them look alike except for the handicapped ones...
by the way, in your kids room you can have the stateroom host make the beds as twin beds instead of as one bed (all the beds on the ship can be made up as two beds instead of one)...
one thing to note...you're on the starboard side of the ship, which i personally like best....it means that if you get up at about 3:30/4:00 am on the morning of the return to port canaveral, you can watch the whole docking process.....strange as it may sound i just loved that.....watching us coming into port in port canaveral....