Pros:
The course has 9 baskets and 9 tee signs. There are a few decent holes, hole 6 being the best hole on the course, hole 5 and 9 are kind of fun.
Course probably doesn't see a lot of traffic so you should be able to play a quick round.
A decent amount of different distances ranging from ~165 to ~380 feet, though most are 250' and under.
Grass was nicely mowed, but the rough can get pretty thick if you go left on 2,3,4, or 5.
If you are in town and bagging this course you can also bag King Park.
Cons:
The big con for this course is that it follows a walking path around the park. You not only tee off from the path but often your disc will fly down the path. This means that if anyone is using the path you will have to wait or risk hitting them. I don't know how much use this park gets but it isn't a very good design.
Speaking of course design, many of these holes are pretty boring. Hole 1, 2, and 8 are just ~180 foot hyzers, hole 9 is a 250 foot hyzer.
Other Thoughts:
This course is an quick and easy play if you want to add to your course count. This course is not a course to go out of your way to play if you are looking for a good disc golf experience. I don't see myself ever playing another round here. If I was in Milton with time to kill I would go to King Park first, or if you are in the area and have more time you would be better off going to Riverside Park in Janesville.
I do think this course could be improved if they were willing to revise the course design and add in proper tee pads.
For a rating I give this course a 1.5, and that is being a little generous. If you live in the area and a beginner this would be a fine course to learn on.