I had 2 wasr-3's and was very impressed with them, sold them because I was able to get a SAR-3 (after having both, I'd have to say there's not a lot of difference in the guns except dimples and end of barrel) ,I never shot 1 in NIB shape ,and I shot the crap out of the other, it was very accurate , cycled fine, a little wobble at mag but not bad, and with the scarceness of SAR-3's , 7.62 & 5.45 ammo ,wasr-3 is a great little rifle for the money and comes with a scope mount.
I love to be able to take my AR and AK to the range and carry one can of ammo, I also like that with the lower recoil my kids can shoot the .223 ak and have fun,
better choices in ammo, more consistant ammo, more readily available ammo ,ammo made here in the US ,etc.
My personal opinion is that if you can't find a SAR-3 now and want a .223 AK try to get a wasr-3 and enjoy it!, and when you are able to snag a SAR-3, do it quickly because they don't last long.
As I have seen lately wasr-3's are getting even hard to get, I sold my wasr -3 in a matter of hours on the EE,and I waited a couple month's to find my SAR-3 at lunch time one day on the EE and there were a couple and all got bought very fast! you can still look it up in the EE and see for yourself !. eitherway if you want one , you won't go wrong and will surely be sought after in the future if not already!