Pros:
4 hole course on playground makes a fun warm-up when school isn't in session. It can also be used to teach kids how to play.
If you keep your throws down and straight, you will have a good round. Easier said than done, which makes it an engaging course.
The course is short enough to play on a weekday after work, once daylight saving time is in effect.
There are trees but not so many that it feels like pure luck if you can miss them all.
You see a variety of skill levels here, so no one should be intimidated to try it.
No restrooms but there are retail, gas, and food options only about 5 minutes North (Beltline and 1382).
Very clean course in that there is no brush and thorns, water etc. Your only real way to lose a disc is to get it stuck in a tree.
Cons:
Unless you have a strong arm, if you don't keep your throws down, you will wish you had. Good news is there are plenty of rocks to throw to try to dislodge the disc from the tree it is stuck in.
The course punishes throws that drift left or right on most of the holes, due to the tree lines. It could get frustrating for some players.
Wind can be a big factor and send a putt flying. Sometimes it is easier to putt with a heavy midrange than with a putter.
The 4 hole playground course is closed when there is school. If you play on evenings and weekends, it won't matter.
Other Thoughts:
This course dries fast after a rain. No flood plains here!
Course always leaves you feeling you could have done a little better, which makes you want to come back and try again. "If only I hadn't hit that tree...."
Streets and residential areas surround the course, but 3 is the only hole where throwing in a street is a good possibility.