Ari ,I caddied there many years ago, it has 27 holes. i believe
William Mitchell designed much of it
12-15 of those holes are rather bland, many parallel fours with not too much strategy. The nine in the woods has some interest in terrain etc. It was improved nicely by Gil Hanse about 5-6 years ago. Gil added interest to the green complexes.
Overall there are numerous courses in Nassau County that are more evloved in in their architecture than OW, including
Fresh Meadow, Engineers, North Shore, Plandome ,and especially Sands Point which is a subtle but excellent design by Tillinghast