I would probably have more fun on most of the courses that were only 1x hosts of the US Open. But I would have to go with the list of multi US Open hosts. The best courses on this list are too great to want to pass up.
For me these include - Merion, TCC, Winged Foot, Olympic Club, Shinnecock, Myopia Hunt, Pebble Beach, Chicago GC, and some others.
Newport & Garden City are the only two big misses if I go with the first list.