A Polish P64.
They have their fans, but I am not one of them. Not enjoyable to shoot with a snappy recoil. Not a big deal, but the gun is a huge PITA to detail strip. My example, while clean and attractive on the outside, had a problem with not decocking with a chambered round. It also has a horrific DA trigger pull, which many can attest to. I have since managed to dislodge the trigger bar and possibly other parts while trying to clean the gun, and haven't even cared to get it back together, however it goes it's not obvious.
People like these because they are cheap and have a military background. I personally think the design is poor and it is one of the worst post-war service pistols ever adopted. It fares badly against its contemporaries such as the Makarov PM, which is an excellent shooting gun that is probably the easiest semi auto pistol to detail strip ever and has been proven 100% drop safe by the state of California.
To top all this off, the P64 is absolutely not drop safe and there are SEVERAL accounts of these guns firing when dropped chambered, resulting in at least one injury.
So harsh recoiling, complicated, and unsafe to carry with a round chambered even with the 30 lbs double action trigger... but for some reason the P64 is supposed to be great... yeah, that's your wallet talking, not the gun.