Note that OKW also has the LARGEST units, ie more square footage than any other regular hotel room in WDW. From the rate and description I'd say you have the studio, which is still pretty big. And OKW is beautifully themed; I would advise you to check out the website pix at the Disney Vacation Club site (connected to Disney.com, under Disney Destinations, then Vacation Club).
And the transportation vis Disney Bus (or boat to Downtown Disney) is quite convenient, and generally faster & easier than driving yourself. The one exception to this would seem to be coming back from AK mid-day; otherwise, the threads I have seem have been very positive on the transportation to and from OKW.
enjoy!