My kel Tec PF9 has been great out of the box may 500 rounds through it now.
However wife does not like it because of mussel flip and difficulty to chamber new rounds.
Light 9mm with +P ammo is a real chore to bring back on target for followup shots.
Wife handles P3AT 380acp much better than 9mm and enjoys shooting it and carrying it every where it is legal.
If thing in USA really get bad and we loose Rule of Law and 911 does not work she will move up to her Mil Pro PT111 9mm that she shoots very well also.
Except in the most direr straights there is no place for the light slim 9mm in my wife carry or use.