So SSR would be a nice choice for lower buy in and easier to book two studios with the large inventory. Now those two studios may not be close together. There is no guarantee. It does have a longer contract life as well and I think some of the cheaper annual dues.
Poly would be another great option as they have a ton of studio and here you can request connecting. Cannot get that at any other DVCs. Likely, if you don't get connecting, to be close together. And while they are not outside entry, like SSR, they are close in that it is smaller buildings with just, what is it?, three floors. But you have to park far away like BWV....
BWV. We own. We have two standard view studios booked for Oct. We lucked out as standard view studios are tough to book. Even snagging one is lucky. But when you can get them, they are nice point savers. The end date does stink. And, as I mentioned, parking is not close to your room especially with the long long hallways. But location is the best. You can walk to two parks.
OKW...we also own and I wish we didn't. We use them for everywhere else at seven month window. When we can. They were cheap to buy and we have been able to use them at all the other WDW resorts...plus VB and HH. Except VGF...yet. But if I were to decide, today, between buying SSR or OKW...I'd go with SSR. Longer life and can walk to DS.