Pros:
The course is located in Bull Run Regional Park, a very nice, beautiful park open to the public. If you wanted to make a day of it, there are plenty of hiking trails and activities in the park.
While I'll get to the front nine in the "cons", I really enjoyed the back nine holes. They form a circle around the edge of the course, and offer some interesting holes. I particularly enjoyed the straight shots on 11 and 12 along the road (a straight throw is rewarded), as well as the wooded 13th and 14th holes.
As this is a shorter course by today's standards, it's a good course for both beginners (playing from the white or red tees) and advanced players (with some tricky drives from the blue tees).
The existing baskets are in good shape, and the back nine has double sets (shorter white and longer blue baskets).
There is plenty of parking right at the course, and the start of holes 1 and 10, as well as the baskets for 9 and 18 are all within a few hundred feet of each other along the parking lot.
If you play from the white tees, there are several ace runs, especially on the front nine.
The scenery is beautiful, especially in the fall. I started playing disc golf to get into nature more often while sporting, and this is a beautiful little course in a beautiful park.
Cons:
My biggest issue with the course was the first nine holes. They are quite confusing and don't follow a logical order from basket to the next tee. On the back nine, the basket is close to the next tee and flows in a sensible direction. The front nine does not. For example, after hole two, you have to cross a small ditch to get to three, where as there are a few other tees nearby. After basket 4, there is a tee right next to you, but that is 13. After 7, you walk halfway back up the fairway to get to 8, but tee 9 is right next to basket 7. If I didn't have a photo of the map (a large sign is at tee 1), I'd have been very confused.
The sign shows three tee boxes and two baskets for each hole, but the front nine only has white baskets. The back nine has both. If you wanted to keep score, you'd have to play all the holes from one tee to the white baskets, or break it up into two nine hole rounds if you wanted to do the blue baskets on the back nine.
Most of the tees are crushed gravel inside timber frames, and they desperately need updating. They are dug out like a batter's box where people have dug in to throw. The existing concrete pads are small and quite dangerous, as some were 6+ inches above ground. A slip off could result in a twisted ankle or worse.
Other tees just didn't exist - they were two flags marking where the tee box should be.
Several of the holes dogleg to the right, so for a left handed thrower or someone who can slice a disc, you are good to go. For someone like me, who can go straight or throw a hook, it was a tough time. Some of the holes, especially from the blue tees, make it so that you have to throw a disc sharp to the right. the 13th blue tee comes to mind.
While I enjoy the challenge of playing through trees, some of the tree branches could be trimmed. I don't remember what hole it was, but unless you can throw it perfectly straight and less than five feet off the ground for a few hundred feet, you will hit a tree branch from either a low-hanging branch or a small sapling.
Other Thoughts:
This is a fun, small course that would be great to come to if I lived closer, but it's not worth an hour drive. The lack of varied terrain and some of the needed updates (tees and baskets) leaves it as an average course. Still, if you live nearby or want to expose new friends and family to a course that is short and in a beautiful setting, this would be a good option.