We're non-DVC timeshare owners, and we've had an ongoing search with RCI for a DVC exchange during the Food and Wine Festival this fall. A week just came up and we took it! I was hoping for Boardwalk or Beach Club (walking distance to Epcot) but we took the first thing available, which is a one-bedroom at Old Key West. Still pretty close to Epcot, so no complaints here.
So now I get to check the crowd calendars and start making plans and ADRs!