Pros:
Very beginner friendly, little chance of losing discs.
Entire park mowed, not just fairways.
Not along river, so it gets soggy in spring, but rarely floods.
Almost always other players around to help direct you/look for discs.
Very courteous players, rarely have I been stuck behind slow players that wouldn't let me play through.
Cons:
Most signage is missing
Unless you go in the middle of a weekday, it's usually pretty busy.
Not the most challenging course, but great for beginners.
If you do happen to get your disc in one of the ponds, they can be pretty mucky and smelly.
Low elevation, so after rain the course gets very muddy.
Mosquitoes are usually pretty bad.
Other Thoughts:
Personally, I will always love this course as it was my first. I have played this course more times than I can remember, yet it is always fun. It's not too difficult so great for beginners, but it does have decent variety and use of elevation (for Minnesota anyway) and a few of the holes have their challenges (9, 15, 18). Lots of mature beautiful trees, but not many in the way of things to aggravate newer players. Also, make sure to check out the "Tomahawk Challenge" at the end of hole 15, in the tree just East of the basket is a slit that is just the right size for a disc thrown overhand. Oh, and between holes 3 and 10 is a nice big field that you can use to practice your drives.