Low Limit hold'em varies also. Some games are really tight if there are a bunch of regulars at the table. There are many times you don't have a showdown at the end because the regulars don't try and bluff each other.
A lot of games, on the other hand are very loose and the table plays No Fold'em hold'em. Ususally these are the tables that have the drinkers, and a few young poker players. You will often see the pre-flop raises capped. These are great games to play in if you are very patient and only play strong pocket pairs (AA,KK,QQ,JJ and occassionally TT), big slick and high suited connectors. Be careful. If someone catches any part of the flop, even if it is low pair, or they hold a weak pocket pair, they will usually stay in it until the end and it seems like someone ends up catching a card that will either give them a set, flush, straight, etc, which will beat your strong pocket hand.
