Pros:
Mixture of par 3s & 4s with a par 5. Lots of benches are great after climbing hills. You will need to earn your deuces on the par 3s while the par 4s require at least 2 good shots to get your 3. Most of the time you will have this entire private course completely to yourself with only the sound of the occasional car or boat, mooing of cows and the sounds of birds in this peaceful area with beautiful scenery.
Cons:
As mentioned, the herd of black angus cattle means you need to keep your eye on where you are walking. Despite this, incidents with discs are pretty rare - only 3-4 times over dozens of rounds. Watch out for the electric fence that serves as the outer border around the course, but it is easy enough to slide under it when needing to retrieve a disc.
Other Thoughts:
I am lucky to be able to walk to this course from my house (despite living in a different county!). In general, the baskets all catch well so the mix is not a problem. Tom and the local crew have done a lot of work to get the tees in good shape and to remove most of the pesky thorn bushes.
Update 2012: Tom continues to tweak and toughen up his course. The basket for hole #4 has been moved back to a slippery green requiring a drive and an approach. He has made numerous, smaller changes to basket locations, etc.