Any kids? What are there ages?
Horizons Marriott is great for kids 8 and under.
Marriott Cypress Harbour or Hilton Grande Vacation Club or Marriott Grande Vista are also very nice for everyone.
All 4 of these properties are close to each other, (near Seaworld). It's only 15 minutes drive to WDW.
Try the Marriott.com website and in October you'll hopefully get a good rate.
Have a great trip--October is a fantastic time for WDW!!