I own 350 points at SSR and for resale it is the best value in
DVC (although that is quickly changing given the increases in resale prices). But the caveat is it's only useful if you plan to swap out at 7 months to various resorts, and understand that at 7 months nothing is guaranteed.
Pros:
Good value for SAP on resale (both buy in and fees)
Good value
point chart
Lots of options on room sizes including the tree house villas
Nice Resort, golf course on site.
Cons:
Cannot walk to any park and buses are longer because there are multiple stops within the resort itself
Resort is nice, but nothing special about it.
Layout reminds me of a giant apartment complex.
Overall we don't mind staying at SSR, but honestly it's generally the last place we choose to stay. At seven months we have had great luck at swapping resorts, but we understand that it will not be 100% successful.
Overall to me the only reason to buy at SSR is just for inexpensive points to use across the DVC system. SSR always has rooms at 7 months, and if there is a resort you prefer to stay at, and want to guarantee you can stay there it becomes a cost delta issue. If you always want to stay at BLT just see what the difference in buy in cost between those two resorts are (factoring in the amount of points per night needed etc) and see if that savings is worth it to you.