Hi, Holly!
The maximum number of guests permitted in a Family Suite at
Disney's Art of Animation Resort is 6. A child can be added if under the age of 3. If the child is age 3 or older, you will need to make some different arrangements.
When staying at Art of Animation with 7 guests, you may want to consider booking 2
Standard Rooms in the Little Mermaid section of the resort. Each room will have 2 double beds, so there will be plenty of sleeping space for all of you.
To have all 7 guests in one room, you would have to look at a Villa, such as a 2 Bedroom Suite at
Disney's Old Key West Resort. This option is definitely more expensive, but you will have the added convenience of separate bedrooms, a living room, and full kitchen.
I hope you find the perfect room for your travel party. Have fun planning this magical get-together!
Cathy