I think we talked about this about a year ago, but as I see it, Arcadia is a fun course to play about once a year. Anymore than that, and the 5.5 hour rounds suck the fun out of the golf. The GPS, lack of walkability and overall CCFAD amenities all exacerbate this problem. When I play Arcadia, I don't get the sense of ebb and flow. Instead, the course tries to beat you over the head with the spectacular views, and tries to "Wow!" you on every hole. To my eye, the dunes look very artificial. If Michigan sand dunes are examined, you can see that they aren't grassed-over and Irish-looking in character. Rather, they are eroded, sand-exposed, and sparsely vegetated. The ground cover is a mix of dune gras, lichen and moss. A look more closely approximating the dunes found around Pt. Betsie or anywhere in the Sleeping Bear Lakeshore would have been more natural and pleasing to the eye.
Having said all that, the course has some interesting strategy and is fun to play because it forces you to hit some thrilling shots, such as the par 3 ninth, or the gamble on number 5. The wind can be brutal, which adds to the fun of the place.