Pros:
Playing around multiple school buildings, this course uses specific trees and hillsides to provide a different challenge on every hole. Tee signs show the distance and a rough map of the hole, and are pretty easy to see from a distance, so navigation is straightforward once you know where hole one is and you know the course plays clockwise around the buildings.
It might not be expected from this sort of course, but there's actually a decent bit of elevation change. It's slightly different on each hole, and it's the main point of the hole several times. Even sideslopes are fairly common.
This course does a good job providing OB challenge while not making it too oppressive. A safe shot will always be fine, but there are opportunities to go across roads or sidewalks several times, but it's not bad enough to be truly dangerous.
Nearly every tree on the property is used as a challenge on some hole, and the shot shapes they make you throw vary significantly. A right-to-left shot is better on 3 and 8, while a left-to-right is better on 5 and 7.
Cons:
While I understand the layout, it's pretty ridiculous. The total hole distance is around 2200 feet, but the distance between holes (including 9 back to 1) is around 2900 feet. In other words, adding holes in the gaps would theoretically make an 18 hole course. Sure, the holes themselves are decent, but the effort you put into walking this place does not compensate the challenge you're given. As a result, a quick round here is almost impossible.
A few holes are really boring. Hole 1 has just about nothing to it, and the one tiny tree on 2 doesn't affect anything except your vision on an ace run. Holes 6 and 8 shouldn't be too difficult once you understand what's required.
The baskets of 3 and 6 can't be seen from the tee. It is because the hills are the main point of those holes, but it's really hard to dial in the distance. And hole 3 is too oppressive on making you throw wide right and finish left, and have the basket on a hill. There should have been at least two holes on that hillside.
The OB can be a problem if it's windy, and putting discs places they're not supposed to go is possible. It's a challenge that some holes would otherwise be lacking, but it's better to not have too much school infrastructure in the way.
Tees are grass, but it's not a big deal here. Also, there's no parking right by hole 1. You're walking a decent distance no matter where you start, so the course really could start anywhere, but it's still not fun walking at least 400 feet just to find the first tee.
Other Thoughts:
Considering that you're walking along the perimeter of around 29 acres and you're only getting nine okay holes, I don't see how this could be a go-to course for anyone, even high school students or players who live in the area. Come here if you're a bagger, but that's about it.
While I appreciate the specific design decisions that were put into this course, I think it would be better if it was only on the west side of the school. It might make for some boring holes, but would be much more fun to play in a short amount of time, and much more fun to play multiple times.