our first cruise was cat 4 with our 3 boys (at that point...6, 5 and 4 months). with the baby, we had a port-a-crib, so there was a bit more room than if we had to use the murphy bed. our only complaint was the lack of storage space for the luggage, stroller, car seat, etc. ended up tucking the stroller into one of the cubby areas in the hallway. fortunately, we had no problems in doing so.
our next cruise, we did a cat 3 1br. the bedroom itself was huge and so we had plenty of room for the port-a-crib (youngest was just over one at that point) in the corner of the br. two older ones slept on pull-out couch in living room. plenty of room for all our stuff that time.
dh and i did a "adults only" cruise in cat 8 following disneyana last year. except for the back-up of exhaust into all the midships staterooms and the ensuing nausea, we had no problems with the size of this room, but would not be feasible if we had all our boys with us.
finally, over this past thanksgiving, we did cat 1 walter e. suite with all three boys and mil. PLENTY of room there, but frankly a waste of money for only 3 days. but it did give us a nice teaser for our trip in march on the magic in the walter e. suite. i'm getting so excited about this cruise...prolly more so than for our first. no mil this trip

, so will have LOTS of room (and better time). only problem we foresee is the boys arguing over the top bunks! i'm already working out a schedule!
