Welcome to the forum.
My input is nearly worthless, since I don't have much experience with too many different handguns. But, I'll throw out my experience for you to consider, and you can apply as weight to it as you wish.
I had a Taurus PT111 9mm. Very nice gun...comfortable, concealed well, never failed with any ammunition I ran through it. But, after a couple of years it lost its accuracy. So, I lost confidence in it.
I sold the Taurus and bought a Glock 26 - 4th Generation. So far I love it. It also is comfortable, conceals well, has never failed with any ammunition I have run through it, and remains quite accurate. The only thing I didn't like was the short grip...I had to add the mag extension, so my pinkie could play an active roll in the grip.
I also have a Smith & Wesson M&P 9 - full size. This also is a very nice gun...comfortable, reliable, and accurate.
Good luck, and try before you buy...