We stayed here a couple years ago and thought it was wonderful. We were in the North Village and the unit was practically brand new.
The resort, however, is massive. Depending on where your unit is located, you might have to drive to the pool areas.
We found it to be an easy commute to Disney and would stay here again in a heartbeat if we could get a good deal.
Last time we went was through SkyAuction for $260 a week for a 2 bedroom.
Never stayed at Vistana Resort...just Vistana Villages which was also very nice.
Best,
Heather