I am traveling with my DH, DS 61/2 and DD 11mths next April. I have been researching both cat . 3 and cat.4. I just can't decide if the extra space is worth the money. This is the first time cruise for all of us. I know she will still be napping and on formula. Thought having the wet bar and vcr might be nice. Help!!! Any comments on these two catagories. Thanks Linda

