I wil start out saying that
every DVC resort is wonderful if you take advantage of what that resort does very well.
SSR is wonderful for going to DTD or spending long relaxing days in the resort, or golfing or going to the best spa at WDW. (but trying to hit a character breakfast, got to a park, come back for a nap, than hitting another park becomes a transportation nightmare from SSR. I think similiar busy plans cause a lot of negative SSR comments) BWV/BCV are wonderful for many quick trips into EPCOT or DHS, or enjoying their pools...
As far as "Disney Themeing" to me that means a complete, unique, full sensory experience, sights, sounds, feel (could be different walking surfaces), smell...
From AKV Jambo, every time you arrive or leave your room, you go through the lobby and see the grand exotic, yet calm space, hear the themed music, smell the fireplace and restaurants, feel the dark, glossy wood floors or inset medialions. AKV Jambo is a complete Disney theme that I get to experience several times a day.
At SSR, I think the total theme is perfect at the check-in lobby, correct style, numerous horse design elements and whimsy, landscaping, smells from AP/TC, music... but I only experience that lobby at the beginning and end of my trip. Several times a day I walk into the individual resort building elevator lobby, but there is too few horses and whimsy (compared to the lobby) no music, no smells.. Decor is almost there, but It is not a complete theme. The SSR pool areas are better, which completes my point, spend more time at the pools, walking around, or other public areas and SSR is a better experience.