have been playing $3-6 a lot lately
Be aware of position and what I do is try to classify which players match which personalities. I have heard that they call this game at these limits, "NO FOLD-EM HOLD-EM" because people will call all the way to the river.
I held 10-J off suite, there were five callers. Flop comes up rainbow, 9-8-7. Somebody bets $3. and four call I raise to $6. and they all call. Next card a heart so there are two on board. Somebody bets $6.00, now 3 callers and I raise to $12.00, and somebody raises it to $18.00. River comes up with no help, I have the nuts. The big blind bets $6.00 there is a raise to $12.00 and I raise to $18.00.
By the time it ended I was up a lot of money because nobody folds for such low stakes. I have seen people calling with nothing and they are the ones that keep buying more chips.
I am opening up my game more, but I watch and wait to strike. I do bluff some but I make it believable and I sell the story. I got away with some big pots by just betting the river.
Good luck and let us know how it goes for you. I buy in for $100. and have not taken a loss, but my smallest win was $15.00 and my biggest $50.00. I play about 2-3 hours at a sitting.