I did it in Williamsburg, VA this past summer. IHG even threw in a pair of Busch gardens tix as well. In my experience, they weren’t as pushy as other time share people, but it is not worth the time share cost. I’ve been to much more temptimg time share presentations, and IHGs is a rip off in comparison.
Besides they set you up in a simple 3-3.5 Star IHG hotel... holiday inn etc... nothing spectacular.
I guess if you are on a tight budget it works.