Other/Beretta Px4 40cal or 9mm
...
I can highly recommend one for reliability, dependability, accuracy, and one of the easiest guns, bar none, to field strip, disassemble, inspect, clean, and reassemble, out there.
My Px4 40 has 5300 rounds without any failures, along with it's lighter weight and a mid-length size and a narrow gun for easy, all day, CCW. Along with having a rotating barrel, (no tilt-up barrel for chambering) which absorbs recoil, so no need for a extended beaver tail (to help in recoil) which can get one's shirt hung-up on it, as to stand out, print, that you're carrying.
NIB from 450 - 550 bucks depending where you get one.
Check one out in your hands, along with the ease of the action, and all 3 trigger pulls in full DA mode, semi-DA mode, and SA mode.
And yep, just what you want, it comes with a Safety & decocker, in-one, with the F-model.
Luck,
LS