Own both, love both.
If I had to choose again, I'd have to flip a coin. Some things to consider:
* Contract length - For my personal contracts, one expires 2054 and the other in 2042. I do wish the OKW contract expired later, even though at the time, I got a great deal. This would be a consideration for me in purchasing.
* Buses - You asked about buses. We never rent a car, and we've stayed at all of the
DVC resorts on property, with the exception of BLT. What I have found, is that they are all about the same for times of year we travel. Multiple stops (whether within the resort or other resorts), and depending on the time of day, may or may not come quickly. One exception was AKV. We stayed there right before Kidani opened, and the buses ran all the time. Downside of Kidani...you had a longer bus ride to MK, Epcot and HS. So again, it probably all equals out in the end.
* Both resorts feel "big." These are not condo-style resorts, so they feel spread out. That appeals to me, but I know doesn't to some.
* Do you want to reserve at the THVs often? If so, definitely buy SSR.
* Do you think you'll want to reserve a grand villa on occasion? OKW villas are huge, and the cost to stay is very reasonable. It's difficult to get them if you don't own there, though.
* Is resale value a consideration? If so, at some point, the 2042 contracts will probably be worth less.
One thing you may want to consider is getting points at both resorts. If you purchase 2 contracts with the same use year, you can pool all of your points at the 7 month mark to make a reservation (just like it is one contract). FWIW, we enjoy hopping. We've had great luck getting reservations at the 7 month mark, so I've been very happy with our purchases. Best of luck with your research and purchase!
