While no Disney Vacation Club properties are slated for inclusion, Walt Disney World has published guest guidelines and maps of "relief areas" for its four dog-friendly resorts. 

Disney's Yacht Club Resort

Over the years, Disney Vacation Club has taken numerous approaches to accommodating a party of 5 guests.  Originally all Studio and One Bedroom villas were limited to just 4 guests, forcing those with 5 or more to reserve a Two Bedroom.  Even today, the Value rooms at Disney's Animal Kingdom Villas and Copper Creek Villas would require a party of 5 to book a Two Bedroom.  Most other One Bedroom and even Studio villas now accommodate 5 with the addition of sleeper chairs or Murphy Beds.  Of course, comfort level in each of those situations is open to interpretation.    

 Topic:  Taking into account the point cost, which villa size would you book for a party of 5?