Pros:
This course seems small at first glance, but it's a lot of fun. There's a fair amount of elevation changes, mixed distances (mostly 200-400ft) and some woods which will make you think about shot placements.
It has all concrete tees with good baskets. There are 9 holes with alternate tees, so an 18 hole course of sorts (all par 3s). The chain baskets are pretty good, and there's carved wooden posts on each hole stating distance and a basic map of layout.
Cons:
From talking to locals, apparently this course can get pretty busy... but it was fairly avg and reasonable traffic when I've played.
The design is good, but there's not a ton of challenge since most holes are pretty wide and it has no water hazards, but it's a good overall course layout. The only way to go way over par is to maybe shoot out of bounds into a street or perimeter woods, but that's pretty tough here.
Other Thoughts:
This is a very nice and well planned course layout considering the small size of the park. There's even a practice putting basket near the first tee in case you get there early and have to wait for your group. You probably won't need distance drivers, but a few tees still let you wind up and boom it.
A few holes have a downhill basket that's not visible from the tee, so following some locals your first time here does help. It's one of the better metro Det courses I've found so far, and the location is nice since it's near downtown Main St in Royal Oak for dinner, drinks, etc after a round of DG.