I've never cruised with kids before, so this is all new to me! I'll have an 18 month old and a four year old. Which beach should we go to with very calm water, and most importantly, how do we get there? I'd rather not spend tons on car seats just for this one port. I'd read that booking excursions through the ship is usually a good way to go, but seems like five is the minimum age limit. Any help here is appreciated!