Pullman Beds on Adventure

I've booked two oceanview cabins on Adventure for early 2015. One is for two adults and one child, the other for two adults and two children. What is the best way to configure the main beds. If two are together and the Pullmans come down, is it difficult to get out of bed to use the bathroom? If they are apart, is it like bunk beds, with a center opening between the main beds? Any advice is appreciated. Since we have never cruised with kids before, I have no idea what would be best.

My recollection is that the ladder to the pullmans is at the foot of the pullmans, so the configuration of the main bed should not make a difference.