Wish, don't worry! We've booked MANY trips at OKW and ALWAYS got the dates and room type we requested. Also, you'll love SSR...it is gorgeous!! Have you checked out the photos?? Here's a good link:
http://www.suitedisney.com/id990.htm
We stayed at SSR in May 2005 in room # 3732 (studio) and it was really close to the bus stop, had a "water" view, close to the pool, and food court. It was really a great location.