I mainly play $2/$4 Limit at my local casino. Yes, most of the folks there are nothing but calling stations. But, that's what makes me money. It is absolutely necessary to be very, very patient and if you go on tilt easily, stay away from these low Limit games. Play only good cards and when you miss, get out early. I never raise pre-flop, even with monsters. The calling stations won't be deterred and will play their J 5 offsuit and too often hit two pair to beat your pocket A's. But, their poor hands miss so often, and they will play them to the river so often, that if play tight, solid poker, you will win.