Pros:
I prefer courses in parks and I expected very little of Mynämäki when I first went there. To my surprise, I was better than I had anticipated, although not great. Naturally I like the few more open holes (1, 2, 3, 6, 7, 14, 16) but even in the woods they had created real lines to throw (eg. 5, 12, 15). As with all the other courses designed and built by Innova Europe, the tees, signs and baskets are good.
Cons:
Alas there are still many holes where it is difficult to see where the fairway is, and luck playes too great a role. Also the terrain is very uneven, and your disc may skip to unexpected directions.