Pros:
Nicely groomed. Good for bringing family or getting a beginner started. Get to view the lake the whole time.
Nice course to work on your shot shaping. All the holes are short, but your shot does not have much room for error.
There are alternates, they can be hard to find, but are worth running through the course a second time to throw them.
Cons:
Distance.
Bugs. (seasonal)
There are many people that use the park in the summer. The only issue is the cars are parked too close to some holes. I usually skip throwing on prime beach days. It is best to throw in morning, or late evening in summer.