Pros:
There is a great variance of shots, good use of elevation changes. I have never met anyone here when I've played. The use of the terrain is nice from using the trees and the hills to the wide open spaces. It's not a park course by any means, bring boots and water. Another nice touch, that a lot of places don't seem to have, are the benches and signs. Even playing it for the first time I had no problem finding the tees (raised railroad ties helped there), even 6 (go under the bridge).
Cons:
The tee boxes. I throw forehand so they don't bother me, but I can see if you depend on a run up there is a good chance of hurting yourself. not possible to run up on the last few because of the tie in the back.
The cactus, several different kinds, all of which will leave spines in you, your disc or both.It's a hazard throwing from the middle of the patches. But again, to remove the cactus would take something away from playing the course itself.
Other Thoughts:
I try to play this course when I'm down in the area, unlike a lot of courses there was some serious thought put into this one, the signs are good, and either on the basket or the back of the hole marker are arrows pointing to the next tee, this was helpful the first time I played it. I think it wouldn't be too hard to make it 18, just cut hole 5 in half (this hole, absurdly long, seemed like it was just trying to get you from the interesting 4 at the front to the interesting 4 on the other side of the road). And then continue to play around the campus.
Like everyone else says, bring boots, you will end up in the cactus. I've never played the course in the summer, but Canon can get hot, and there is always the possibility of Rattlesnakes in the area. It's not a park course, but in my opinion that makes it a lot better. The rough is rough and possibly dangerous. If there were 18 holes here and they were thought out as much as most of the rest of the holes it would be one of my favorites. Its a good winter course to play as the snow doesn't hang around, most definitely worth a stop or even a trip to play this course.