We adore OKW. We pool hopped to BWV and walked around BCV, and they were both beautiful - but we didn't see the rooms.
We loved the size of the OKW 1 bedroom for our family of 4. The atmosphere was so casual and relaxed, and the kids had no problem entertaining themselves! Now the new pool slide will be open, even better!!!! We really enjoyed the boat ride to DTD, and it never took us more than 20 minutes to catch a bus and get to a park. The store there was quite large, with plenty of last minute grocery items, the grounds were immaculate even 3 days after a hurricane hit, and the staff was fabulous! I'm biased - but hey - it's home!
I'll bet you'll have a great time no matter where you stay..... and OKW is cheaper and has bigger rooms!
Have fun!