My husband is going to graduate with his Ph.D. in June which has been a looooong road (understatement of the year) and we'd like to celebrate with a Mediterranean cruise with our LO who will be about 9 mo at the time. We figured if family/friends want to join it would be easy, and it would be an easier way to get a little more of our travel bug in with a youngster before we hit toddler-zone and put our international travel on hiatus for a bit.

Any advice on which cruise line would be good for us? It's fine if there's no childcare for her age group, I know most have to be potty trained. If any of the grandparents come we would have built in childcare! Anyone done this with a 9 mo LO before? Advice?