don't know - but won't recommend the cabins to anyone with problems getting around. OKW is called out in nowhere - where the cabins definitely are.
now don't get me wrong - they are great - but if you have problems getting around would stick to one of the dvc resorts.
bcv and bwv are nice for adults, vwl is nice for both kids and adults and is close enough to the FW that if your other relatives are staying there - they can easily visit you.
there is also OKW (lots more room), SSR (walking to DTD), and AKV (the newest until KTR@CR is announced)