Generally speaking, remember it is hard to book studios at the 7 month mark, especially in the Fall, Oct-Dec. Not impossible, but limited perhaps to the larger resorts at most times of the year. Of course there are exceptions, I mean in general. So if your plan is to buy in a location that you are not planning on staying, in a studio, you may have a hard time. 1 BRs are much easier.
The resort availability tool is wonderful, I wish I could use something similar to book cash rooms. Haha.