Pros:
Located in a very nice park with a playground, shelter, parking, a paved jogging path, and very limited underbrush (kept to the park borders only), the Fay Clark Park DGC in Hiawatha, IA plays pretty much wide open for as many as 16 of its 18 holes. The level concrete tee pads are large enough for the distances involved (there are a dozen holes between 230 and 290 feet to the short pin positions, but could be as many as ten holes over 350 feet if set in the longs). The 18 chain DGA baskets are in good shape and catch well.
The feature holes are definitely 6 short and 16 long. Hole six plays into a U-shaped cluster of trees on a slightly rising knoll, and even features a rollaway basket position. It's a beautiful, fun, achievable hole for middle level players. Sixteen plays long and across a marshy creek to the left past the new, metal, arched bridge. Really quite pretty, and fun to see if you can get in close for a putt, but not wind up wet, or blocked by the tree(s) there. A distant third place might be on hole 5, where mist mid-level arms have to decide whether to 'Tin Cup' over the creek bed or lay up. Bigger arms will reach it all day long, though.
In all, Fay Clark is a course that will play long and wide open for players just starting out, but it won't hold enduring interest or challenge for competitive players at Intermediate or above.
Cons:
The one spot with poor course flow (having to walk back up the third fairway to tee off on four) really stands out. The course is very, very, very wide open, does not have any chance to explore elevation or tight lines, and it's a bit repetitive: except for the standout holes mentioned above, you'll be throwing a lot of gently sloping (up or down), wide open tee shots. Might not be a bad idea to play here if you need windy day practice for tournaments like they have in Kansas, though.
Other Thoughts:
If you bring a beginner out like I did, watch out for the drainage run on the right of the first hole: it's about a four foot deep trench. In fact, you'll want to encourage folks to keep all the park edge shots well in on the grass. First timers will be tempted to park up by the shelter and the practice basket (maybe not practice, but long hole nine/ten?), but hole one actually starts at the parking lot entrance on your right (before the playground).