Hi there, Robyn!  Thank you for sailing by planDisney.  I'm glad that you are interested in exploring the 
Walt Disney World Resort and 
Disney Cruise Line during a 
Disney Vacation by Land and Sea.  
On Disney Cruise Line, there are a few 
stateroom options that sleep up to 5 people.  The Deluxe Family Oceanview Stateroom sleeps 4 to 5 Guests.  If you would like a verandah, then the Deluxe Family Oceanview Stateroom with Verandah also sleeps 4 to 5 Guests.  For the most space, though, you can book a Concierge Family Oceanview Stateroom, Concierge Oceanview Stateroom with Verandah, or Concierge 1-Bedroom Suite with Extended Verandah, which all sleeps 5 Guests. There are staterooms that sleep fewer Guests, and you can book staterooms that are beside each other. 
The Walt Disney World Resort also has family suite options.  From the playful artistry of 
Disney's Art of Animation Resort to 
Disney's Contemporary Resort's close proximity to Magic Kingdom Park, there is something for everyone! My planDisney pals 
Kay B. and 
Jennifer S. can definitely answer your questions about navigating the Walt Disney World Resort with young Guests.  
Robyn, sail back to 
planDisney as you make your final decision about your future vacation onboard Disney Cruise Line and around the Walt Disney World Resort.  The 
Disney Treasure is setting sail in December 2024, and we are excited to learn more and more about it.  
Adventure is out there!
JoVonn