Pros:
Easy access, lots of parking and other park activities are close by.
Dual tees, and the shorts often require a completely different shot, not just the same drive but starting 50 feet closer. Playing both or alternating is a good way to mix things up if you come here often.
Frequent basket position changes, now with accurate signs on every teepad!
Good variety of hole types, some fairly open bombers and some tightly wooded ace run holes.
Great effort to keep cyclists on the bike trail through the course out of harms way, you only cross the path on one drive and it is very easy to double check no one is coming.
Navigation is pretty smooth, just keep going south until you run out of holes then turn around and come back north.
Cons:
Rubber teepads tend to collect rainwater in the center.
The bike path is in play on a couple holes if you shank your drive.
The evergreen trees love to snag discs like the kite-eating tree. Bring something to knock them down with.
I swear they keep making the inbounds area smaller and smaller on hole 12...
Other Thoughts:
Riverfront has something to offer players at many skill levels, you can start out here and not be too frustrated but scoring well from the longs requires precision.
13 holes is better than 9 but I've played a tournament with added temporary holes and I wish they could stay in all the time.