I thought resale Sheraton flex contracts could only be used to book other Sheraton properties and that you had to buy flex from the developer to be able to book short stays and exchange using the seasonal options grid.
Right now, the big hole in our porfolio is being able to book Marriott properties in prime season for family vacations. Converting our Vistana weeks to Destination points in order to book Marriott is too expensive an option and multiple units are difficult to get in an exchange. Sheraton flex seemed like a good option. By pooling points or borrowing from a future year, for example, you could get access to Ko'Olina or the Hilton Head resorts in June. Also, the weeks we own are platinum season, so the times when we exchange into a non-prime season, we are using more options than we'd need to if we had a flex account. The salesperson showed us how these could be booked in real time without putting in exchange requests, but said it could only be done with flex options purchased from the developer. Can resale flex be used in the same way?