Pros:
Constructed on what I perceive to be typical Texas terrain, WilCo is a solid stretch of really flat holes with typical but fine shaping challenges.
-Variety: Plenty of diverse distance (one 5 and five 4s). Fairways bend both left and right. Some tight holes with trees and scrub, some bombers.
-Shot Shaping/Gameplay: Really solid, almost so solid it's unremarkable. Choose and hit a good line, you'll be in good shape. Miss, and you'll be throwing from the rough, which has varying levels of friendliness. Playing at WilCo is a bit like going down a checklist of all the different normal hole shapes on flat ground and ticking a different one off with each tee. Nothing is unique, but it's all fun and enjoyable. (Well, actually, hole (1) is a pretty unique shot through a window of horizontal tree trunks. Otherwise, the course felt like normal Texas golf to me.)
-Navigability: If you stay on the fairway, WilCo is the easiest park ever to walk through. No climbing up steep hills, tripping over roots, or trying to fit your cart on unwieldy paths. I think the odds of losing a disc here are really low.
-Maintenance: It's always hard to judge based on one appearance, but all the fairways were mowed and cleared of debris when I played, whereas off the fairway was left with tall but manageable grass.
Cons:
So very, very flat.
-Flat: This really drags WilCo down. Normally I'd be thrilled at a course with 6 multi-shot holes, but with the flat terrain, all the par-4s and 5s felt pretty similar. There's only so much shaping you can do when the property is entirely homogenous.
-Signage: There is almost none. Hole numbers are placed on rocks next to each concrete tee, but otherwise you're on your own. No next tee cues either, which is confusing when you come to an intersection of paths. Make sure to take a picture of the course map at the beginning or utilize UDisc.
-Rough: Most of the rough wasn't problematic to me, though my playing partner thought it was too thick to be fair (leaving only a pitch-out often). However, near the beginning the rough is sharp. I got scratched up pretty badly on (2), and could have been on (1) and (3) for sure.
-Pay to Play: $1 per person per day. They have an honor system where you put the money in an envelope, rip off a receipt, and then stuff the envelope in the box.
-West Nile? Signs said that West Nile Virus is in the area. I don't believe there were any mosquitos around at 10:00 on an August morning.
Other Thoughts:
WilCo is a great design on a really boring piece of property. There are all sorts of reasonable and challenging shots to throw, but they begin to run together when it's perfectly flat and has mostly the same number of trees throughout. For the fun of flinging frisbees, I give it a 3.5, but I think it falls short of other Austin area courses that add more diverse terrain into the mix.