Your Preference - Longer or Shorter Games?

[Bodhesatva]

How could anyone prefer a short game?

Certainly a long crappy game is worse than a great short one, but then a great long game is better than a great short game.

The real question should be: do you prefer long-session games or short-session? That is, do you prefer games that you only need to play 30 minutes at a time, or games that really are played better for 2+ hours at any sitting?