Pros:
Lots of opportunities for great shots. This park has at least one or two holes for everyone. A couple of long bombers, places for you to work shots around trees, water hazards on a few holes to test your skill and shorter holes to tempt you to try for an ace. Good basket placement among the trees in the middle of park. A mostly flat, easy to play, extremely fun course.
Cons:
If you're a local, learning the course is easy, but signage would be extremely helpful for out-of-towners and first-timers, especially since a few of the holes were changed before the last Pecan Park Open.
If your disc goes into the water on holes 14 or 16, you'll more than likely be able to find it, but the "cleanliness" of that water is questionable at best on some days.
During little league seasons, some parents have claimed the park as their practice field, making holes 1, 3 and 5 unplayable in the late afternoon on practice days. There's also a group of college students who've taken to playing soccer in the middle of the fairway on 18.
Lastly, the people who live behind the number 12 teebox could stand to clean their kennel a bit more regularly.
Other Thoughts:
Regardless of anyone's list of 'Cons' (including mine), you'll have a great time at this course. Even if you're having a rough day, there's always at least one hole where you'll make a great shot that will make up for it.
Pecan Park fits well in Nacogdoches' trio of courses. Newer players will find it an enjoyable place to begin playing, and larger-sized players will find the terrain easier to navigate than the up/down hiking treks of the Lake and the front 9 at Pioneer.
Keep a Whippet, a Predator or something similar in stability in your bag for your drive on hole 10. A good spike hyzer from the teebox can shave off a stoke on that one.
Pecan is also the best spot in town for a round of night golf.