As DebbieB posted, a room in the value category would not work for your party.
The other 2 bedroom booking categories (standard and savanna) will have sleeping space for 9 people - 2 in the master (king bed), 4 people in the second bedroom (2 queen beds), 2 people in the queen sleep sofa in the living room and 1 person in the twin sleep chair in the living room. The toddler gets a portable crib, similar to a Pac 'n Play. There will be 3 bathrooms.
You should book a dedicated 2 bedroom. The lock-off two bedrooms will have a queen bed and a double sleep sofa in the second bedroom.
I believe the villas in the Kidani building are a bit larger than those in Jambo House.
You'll need to decide for yourself if there is enough space and privacy for your party. Personally, I do not feel comfortable if there are people sleeping in the living room/kitchen area.