I've got a nice Hungarian and an exceptionally nice Polski model. Great shooters, cheap ammo, excellent truck gun. I may even hunt with my Hunky this year a little. Recoil can be bothersome after 60 rounds or so at the bench. $50 US is probably a good enough deal that you're going to kick yourself if you let it pass by. If the stock is in decent shape, get it. Even if it isn't, plastic stocks are cheap and would help on the recoil aspect.
Go ahead, get it...have fun...that's why there are so many of them around these days. Everyone needs to have at least 2 or 3.
Regards,
Rabbit.