The primary appeal in Disney's timeshare system lies in its Walt Disney World and Disneyland destinations.  Disney Vacation Club provides owners with the ability to stay in those on-site accommodations for a fraction of the cash rate over an extended period of time.  
However DVC also has resorts at Hilton Head Island, SC, Vero Beach, FL and Oahu, Hawaii.  Those resorts--in addition to with non-Disney trades through RCI--may be of interest to potential owners who are not sold on the idea of a Disney theme park vacation year-after-year.
 Topic:  What advice would you give to prospective owners who are equally (or more) interested in the off-site destinations as they are in the DVC resorts located adjacent to Disney theme parks ?