Pros:
Wooded, but not much in the way of rough. It's pretty much just trees and rocks
To the extent there are defined fairways, they are typically quite wide, 100-feet or more. However there are hundreds of trees in the middle of the fairway.
There are several very entertaining basket locations that you don't typically see. Right on the edge of creek embankments, on top of rocky slopes, at the top of a staircase, wedged in between trees, very nice
You're not going to lose a disc, unless its buried in leaves.
For a big, long nasty course, the holes are all relatively close together.
Cons:
The course doesn't make it a secret that they maintain the Gold Tees to Gold Baskets the best, and everything else is a secondary priority. They exist to have PDGA Elite events, and everyone else is fortunate to be there. For example, if you play any other tee but the Golds, there are holes where the tee pad is dirt next to a painted rock.
If you play in the fall, early winter, bring a leaf blower. Not just to find your disc, but to expose the various rocks and holes in the ground so you don't break your ankle during a shot.
While the name might be Iron Hill, there are no steep slopes to go up or down. If there is an elevation change, it's very gradual. That's only a con in that it's hard to really be phenomenal if every hole is a relatively flat walk through the woods.
Other Thoughts:
This is one of those courses that you think you should probably beat up on, but instead you play plinko all day as any shot slightly off line careens through the woods and settles down in a spot where the only smart play is to pitch out sideways to the other half of the fairway. Even shots that look like they're going directly at the green are often swatted sideways by pencil thin trees you didn't even notice.
The course gets off to a wonderful start with a gently downhill dogleg right, where two mid-range turnover shots can slide right up to the rocky circle. I don't even remember the second hole, and that's kind of a problem here that prevents it from being truly spectacular. There is kind of an ever present sameness to a lot of the holes. Three and Four are memorable though, mainly because you have lots and lots of room for your tee shot. You still can't air it out though, it's still two placement shots. Both holes let you play from a wide field into a narrow corridor Three and Four are the best holes on the course, as you can actually decide which side of the huge fairway you'd like to be on, in order to then approach a tiny hallway to the basket. They're really the only holes with a side-to-side strategy, as opposed to merely deciding how far you want to throw. Every other hole pretty much dictates you play down one side of the fairway, and blocks you off if you try to do anything else.
Five is an uphill, narrow par 5. If there is a par 5, rest assured it's narrow and uphill. After this is a series of holes in the woods that if you throw 240 feet dead straight every shot, you'll be fine. There are a couple of fun downhill par 3s in that stretch, but mostly it's long, narrow par 4 holes that you dink and dunk your way forward until eventually you move onto the next tee.
Seventeen is the next truly memorable hole, a fabulous par 5 that actually allows you to use the wide woods fairways. Oh sure there are still trees everywhere, but they're spaced out more randomly on this hole, you can pick a side and play that way, and still have a forward shot. I would imagine the regulars are still figuring out which way is their preferred route, unlike most of the other holes, which dictates one side of the fairway is OK, and the other is not. The green is perched up on a 10-foot high mound with a rock staircase, it's just really a fun hole. After that, it's one more hole where only one side of the fairway is really playable, and the other side leads you into a trap where you are totally blocked.
I suppose if I played here more and learned which half of the fairways is the clear half, and which side is a course designer trap, I'd have more fun. However the first couple of times around are filled with shots you think are pretty decent, only to find you are blockaded by a series of 2-inch wide trees, like you're in a Revolutionary War makeshift prison. At times I could picture the designer in my head, snickering and pointing at me as my drive sailed down the right or left side of the fairway, knowing I'd have no chance to go for the green.
If a course designer did that at a ball golf course, the members would revolt and take chain saws to the property. But I think disc golfers are much more tolerant of this situation.
The course conditions, other than some of the non-gold tee pads, are excellent. There are a LOT of leaves on the ground in the fall/early winter, but when I went they were mostly trampled flat. Still, your disc is going to burrow a few times a round, on the rare occasion your disc isn't dropping directly to the ground after hitting yet another tree.
(P.S., this is the first review I ever got a thumbs down on... how dare I say this place is only Very Good!)