I use the Pro version and love it, well worth the money I think. It has every possible playing style imaginable and the bots will try bluffs and push you around by playing big stack poker. The analysis tools are good too, I can see if I'm playing too loose or too tight, too aggressive, too passive and all sorts of other stuff. I play this alot whenever I feel like playing but am too tired to put too much thought into playing against people and dont feel like paying that much attention to what they are doing. I highly recommend it if you are wanting to study how you play over the long haul without losing your bankroll to dumb mistakes. And yes the bots will chase straights and flushes on you just like humans do.