One of my favorite spots - the crowd is pretty random and a lot of my favorite games "eat" your quarters or have technical difficulties... it can also be tough to get a drink at times... BUT for the most part, I enjoy the jams while attempting to make the scoreboard on Tetris or Tapper.
If you're into bottle service, the prices are pretty decent (compared to the strip) to grab a couch with your favorite console (nintendo or super nintendo for me). True, it's probably cheaper to stay home, but think of all the random people watching you would miss out on.
Bring a roll of quarters and get your game on. If all else fails, you're surrounded by a handful of bars within walking distance.