I've never played an event there, but I have played Treehouz. It's a very difficult course to rate. If you start on hole 1, you find yourself staring down a ball golf fairway, and your brain just kinda goes "Buuuwhaaat is this???" They have water hazards and OBs that make a lot of those holes challenging. But you also have holes with massive fairways, so a lot of places shots aren't difficult. And finding yourself on an AstroTurf putting green throwing at the basket is bizarre. Then there's a few wooded holes thrown in there, that are so dissimilar to the rest of the course you don't really know what to make of them. Not a bad course at all, just really difficult to express an opinion of.