Are you a tight player? Look for tables with high average pots. These tables often have frequent pre-flop raises, and the most of the players are loose.
If you're a loose player and you like to see alot of hands for cheap (ie: limping) then choose a table w/ a smaller avg. pot. You'll be able to bully more people around, and take down many more smaller pots.
It all depends on how you like to play.
__________________
|