Glocks are ergonomic, simple to use, reliable and reasonably priced. You simply can't go wrong with a Glock
I own six Glocks....I own other pistols, but I keep coming back to Glock.
As I've said in other threads, there is more to concealed carry than hitting bulls eyes on paper. You need to learn to draw this weapon, shoot it accurately and reload/clear the weapon....all under pressure...and all as muscle memory.
I carry an H&K USP Compact in .40. I've drawn it thousands of times, worked it through lots of immediate action drills, practiced thousands of timed reloads and, oh yeah, put several thousands of rounds on target. But it's the development of all the skills that matter in a carry gun: draw/presentation, accurate rapid fire under pressure, and clearing/reloading the gun.
Glock's outstanding reliability will serve you well in a carry weapon, but don't neglect the development of all the skills.