We are going to Las Vegas in August. We had three options, one was to trade our Disney points, two was to trade our other timeshares or three was to just book a hotel on our own because it is so inexpensive to stay in Las Vegas. We decided in the end that we would not trade our timeshares for it and stay at a hotel. So my advice to you is to consider how much time you will be spending at the resort or in your room. Our answer based on prior trips was none. We pretty much crashed there when we couldn't go anymore and we were in our room for sleep and we were out again sightseeing and playing.
If this is your case then you may want to consider if it was worth it to you to trade or to bank your Disney points for a later trip to Disney. If you do decide to go with the timeshare, I hear the Jockey club is supposed to be very nice.
Hope this info. helps.