Pros:
Huge course with 24 full holes. High difficulty, especially on the 6 extra holes. Vast, rolling terrain with lots of trees, exceptional course layout and use of land. Very well maintained, this course is a thing of beauty.
Cons:
5 Dollar entrance fee (per car) to Mississinewa state park, and about an hour drive from Indianapolis (but well worth it). That's it. The course itsself is pretty much perfect.
Other Thoughts:
Like I said, load up your friends and make the drive to this park. You won't regret it. It's the best course I've played yet.