My PPK/S is in 380 ACP caliber, but I have a PP in 32 ACP caliber.
The PP is a LITTLE easier to shoot, but then again it's a little larger pistol too.
Those who say the 32 is no good as a "defensive" round would be suprised on how well one can shoot a pistol in this caliber ! ! I know I would not want to be on the receiving end ! ! (by the way -- I've "clocked" S&B 71 FMC at 980 fps out of my PP -- not to bad for a 32 ! )
And have you tried the Sig 230/232 ? ? I have one of those too -- REALLY nice pistol ! !
And now, let me put on my "flame suit" . . . .
I also have a Bersa "Thunder" model, in 380 ACP. About the size of the Sig 230/232 and believe it or not, easier to shoot ! ! Been 110% reliable in over 300 rounds so far, including HP and "steel cased" ammo too ! ! Not "high-end quality" like the Sig, but affordable and RELIABLE ! ! If cost is a factor, may want to check one of these out too (paid less than $200 out the door for mine a short time ago).
So . . . if you don't like the Bersa 380's, flame away ! !