Sheraton Vistana Resort has had a shuttle to WDW for years. I think I heard Vistana Villages may have added one, now. I was just there last June, but we always drive to Orlando, so I didn't pay attention.
We have stayed at SVV at least every other year since 2003, and have only stayed at SVR once, but they are both very nice. The time we stayed at SVR, there seemed to me more going on there, for example, a musician at one of the bars in the evening. SVV has some pool activities, and movie nights, but not a lot else. However, most people don't spend all their time at the resort.
We like SVV very much (although the lack of working BBQ grills last summer drove me mad). We really like the pools. Rooms at both SVV and SVR are large and comfortable.
You can't go too wrong either way.