Pros:
The early holes have some interesting lines with the trees drooping and stretching, creating tunnels and over-the-top approaches. The later holes are more open. The holes generally were in the 250-375 range, so there are some good birdie opportunities that are not gimmes.
Navigation is okay if you use the map on here; without it you'll probably have a tough time finding your way around since the tee pads are so small and not very visible.
Cons:
The tees are 3x3 squares of concrete that aren't very useful unless you are throwing with no run up. I've never seen pads like this. There are no tee signs.
The biggest con is that most of the holes had people lying (living?) underneath the trees in the shade, so they were the biggest obstacles. There were only two holes where I could throw with absolutely no worry of hitting someone; on the others I had to throw hyzers to lay up well short of the hole to avoid the people.
Other Thoughts:
If you came early in the day when no one is here, you could have a nice round with a couple fun shots. With people here it's just not a very carefree round.
This course is in the worst part of town (by far) of any of the Vegas courses. I don't mind courses in bad parts of town. In many places this is where the best courses are (because regular park users don't want to spend time there). Freedom Park is not unsafe, though, with the police station across the street. I did see a cop car or two coming through the parking lot.
If you're from out of town, this isn't really a course you need to hit, and there isn't much here you haven't seen elsewhere. If you live in Vegas, it's worth hitting to give a little variety and to play around some types of trees you won't find elsewhere.