There is no reason to pay the high parking rate here. A few minutes on the bus will save you 24 dollars a day in the winter. You will park in the winter at the entrance gates to BC or in the Summer you can park walking distance away.
You probably won't need your car either since the location of this hotel is slopeside and right in the heart of the village. If you need to get to the town of Avon there is a free very nice bus to take you there.