I've played both, and like each a great deal.
I agree with Mr. Huntley.
The 18th at Olympic Lake is a superb golf hole
The 18th at Riviera is one of the top 10 finishing holes on the planet,and one of the best 5, or 3 in the United States.
Oftimes folks here like to chime in on how television tends to flatten photography, and generally use ANGC as a prime example, usually concluding that unless one walks those primordial grounds, one can't have a real understanding blah, blah, blah...
I still recall playing Riviera with some great friends, including one who I haven't heard from in way, way, way too long, and we all were simply astounded by the 2nd hole.
I'm a great fan of Merion, and Pine Valley, and NGLA, and Shinnecock, and almost all of the wondrous and wonderful historic course that dot the northeastern landscape, but I'm betting that Tom Paul will agree with me when I say that Riviera is probably in the top 5 courses in the country.
More than that, television is deceptive and deceiving, and the boldness of the features of Riviera are lost to television, and minimized to folks who only see what's evident throught that medium.
In person, the drive on 18 at Riviera looks like trying to carry the tidal wave that swept away islands in "Krakatoa; East of Java", and once the player actually successfully negoitates that awesome challenge, they are left with an uphill approach into a psuedo-Greek amphitheatre of intensity that instantly reminds one of everyone who has walked those hallowed alleys and who have met triumph and defeat with equal courage and nerve-wracking anxiety.
I can't think of a better 18th hole, frankly.