Anthony,
The difficulty with this question is that there are 18 prudent answers.
It's difficult to argue with almost any choice
At most clubs, you can eliminate a number of holes.
Not so at PV where every hole is terrific in its own right.
For me, I'd have to eliminate the par 3's.
# 2 is certainly a wonderful hole, but, there's something about # 15 that I really like.
Perhaps it's the diversity in the three shots and the decisions the golfer makes with his second shot that dramatically influences his third shot.
The wide DZ for the drive that gets progressively narrower as you ascend to the green.
The sloped green with trouble surrounding it.
All combine to make a great golf hole and wonderful experience.
And, typically, in match play, it's a vital hole in the match, which adds to it's significance.