Your use of the term Vistana FlexOptions is really confusing. There is no such program as Vistana FlexOptions.
From your post quoted above it is clear you are referring to the Westin Flex program. Using incorrect titles just provides confusion. There are currently four flex programs within Vistana.
(1) Sheraton Flex:
(2) Westin Flex:
- Sheraton Vistana Villages
- Sheraton Vistana Resort
- Sheraton Broadway Plantation
- Sheraton Desert Oasis
- Sheraton Steamboat Resort Villas
- Vistana Beach Club
- Sheraton Mountain Vista
- Sheraton Lakeside Terrace Villas at Mountain Vista
(3) Westin Aventuras:
- The Westin Ka'anapali Ocean Resort Villas
- The Westin Ka'anapali Ocean Resort Villas North
- The Westin Nanea Ocean Villas
- The Westin Princeville Ocean Resort Villas
- The Westin Desert Willow Villas, Palm Desert
- The Westin Mission Hills Resort Villas, Palm Springs
- The Westin Riverfront Mountain Villas
- The Westin Kierland Villas
(4) Westin Nanea Flex
- The Westin Los Cabos Resort Villas & Spa
- The Westin Lagunamar Ocean Resort
If I've referred to it as Vistana FlexOptions, then I apologize. This format in this forum is quite new to me and I'm just trying to keep up. I will say that when I addended the Vistana update, it was pitched as the Vistana point system, and then also referred to as Westin FlexOptions, with the Westin Flex Home Resorts and the Westin Vacation Club Villa Resort Collection that was the total of 23 locations (including the 8 "home" resorts) where the FlexOptions could be used to book at any place in month 1-8. There was no specific discussion under the names of "Sheraton" or "Aventuras", but I will note that the entire resort collection did include properties that are Sheraton and Cabo, including the following: Vistana Orlando, PGA resort in Port St Lucie, Beach Club in Jensen Beach, Steamboat Resort Villas, Lakeside in Vail, Sheraton Kauai, Sheraton Desert Oasis in Scottsdale, Harborside in Atlantis, St John USVI, Broadway Plantation Myrtle Beach, Laguna Mar Cancun, Westin Cancun, Westin Los Cabos, and Westin PV. There was one recent addition to the list, but I did not write that name down and it was not on the handout that identified all of the resorts that were available for booking at months 1-8 with FlexOptions. Hope this helps.