try not to worry about draws too much, if they are gonna chase, make it very costly to do so.

They are only going to make their flushes and straights about 35% of the time, so go with that.

yea they might win 5 hands in a row with lucky draws, but that's not what poker is about. Winning in poker is about the long run, and playing made hands against unmade hands is what puts money in your pockets.

Also, they seem like loose aggressive players, which are perfect opponents. The tight player though seems weak, so bluff him a lot.