Since it sounds like a short stay, I might go with AKL. Feels more "Disney" to me, and has a great pool and better dining options. Its not the most convenient in terms of park commute times, but neither is SSR. The main benefit of SSR's location is the ability to walk to Disney Springs.
I'll also warn that a studio is tight with 4 people. You'll have a queen bed and full size sleeper sofa bed that pulls out, which makes walking space in the room pretty cramped.