Ahoy, Heidi!
The Disney Wonder is returning to the Port of Galveston for the months of November and December in 2015, and January, November and December in 2016. There are both Bahamian and Caribbean itineraries.
Since you have a family of six, you will probably want to book two connecting staterooms. So, one adult and two children will be booked in each room. You can see deck plans on the
Disney Cruise Line website to find the perfect rooms for you.
On the Disney Wonder, there are many types of connecting rooms to choose from. Depending on your budget, you can book everything from two Deluxe Inside Staterooms on deck 1 to two Deluxe Family Oceanview Staterooms on Decks 7 & 8. You will want to do a little research to find the ideal staterooms. Personally, I try to find a Midship room that is "sandwiched" between two decks of staterooms. I do not like to be below the pool deck.
Good luck booking your cruise! Please come back to the Disney Parks Moms Panel with more questions as they arise!
Happy Cruising, Tracy V.