My husband and I will be on the April 7th cruise. I haven't been on a cruise since 1977, so I need a lot of information to help us prepare. We will be taking our 12 year old and her friend, plus our four year old. My husband's main question since he has never been on a cruise is HOW BIG IS THE BATHROOM!! Isn't that just like a man for ya! Any suggestions would be very much appreciated!!