Pros:
The Iroquois Disc Golf Course is an older course that is laid out over a level terrain with only slight to moderate elevation changes throughout. I am unsure of what make/model the baskets are, seems like there are a couple of different types of baskets on the course. Most all the baskets are older, and have some wear, but they aren't in bad shape. All holes have concrete tee pads and signs. The tee pads are level, but do show signs of wear.
The course makes one continuous loop from start to finish and is reasonably easy to follow. I had a little trouble locating the 14th tee my first time there, but otherwise, flows pretty good. (No14 is located next to the basket for No4, once you finish the 13th hole, go back around the pond [toward No8 & No5] and the tee pad will be across from No4's basket)
The course typically isn't crowded, but if there were a lot of people playing, the fairways on No5/No8 parallel each other in close proximity so you would need to keep watch through this section. All fairways are clearly defined. The course does not have a lot of over-growth, and has been clean and easy to get through both times I've played it. There are a couple of benches scattered throughout the course (No1, 10, & 13) with trash receptacles.
The course definitely shows its use, but all in all is not in bad shape. The area around most of the baskets and tees has been worn significantly, so it is mostly dirt and pretty sloppy when it rains.
Iroquois is not a long course only averaging around 272FT/Hole, but is a lot of fun to play and it has a nice layout. For the experienced player with a big arm, it's mostly mid-range and putters off the tee. The course is mostly set up for straight and RH hyzer shots, but does set-up to allow a variety of other shot types as well. There is a good mix of open holes and wooded holes, but I wouldn't call any of the holes tight or technical.
There is plenty of parking, but no public restrooms close that I am aware of. This course is on a rotation schedule for the weekly 2-man during the summer. I have had positive experiences with the local golfers during my visits to the course.
Cons:
No major cons to this course, the sloppy conditions from all the wear around the tee pads and baskets when the course is wet is probably about it.
Other Thoughts:
Iroquois is not a real long or challenging course, but it is a lot of fun to play. If you are in the area and are looking for a longer more challenging course, Charlie Vettiner is just up the road and you will find what you are looking for there. There is a practice hole, complete with tee pad right by the parking lot, just short of hole 1. This is a nice feature that I haven't seen on any of the other courses. Gives a good chance to warm up a little prior to stepping up to the first tee. The course does show it's use, but just re-iterates the fact that it is a nice, fun course to play.