My suggestion is to go to several shops to see what is actually in stock. Most pistols are in short supply right now. The most important thing is to find a pistol that you like AND that fits you AND is comfortable for you to shoot.
Now for some of my own personal experiences. I find that I can shoot a 1911 well (even with my small hands) while I never could get comfortable with the Beretta M9/92. When it comes to Glocks, the Gen. 3 and 4 pistols with finger grooves/bumps do not fit me while the Gen 5 fits my hands just fine. The Sig P938 and Kimber Micro 9mm are another one that does well for me. When it comes to revolvers, I don't care for the short fat grips made for concealment, I prefer grips that are a little thinner front to back that is long enough to get all my fingers on the grip.
Again, the main thing is to find something the fits you. What others like/prefer might not be right for you.
Now for some of my own personal experiences. I find that I can shoot a 1911 well (even with my small hands) while I never could get comfortable with the Beretta M9/92. When it comes to Glocks, the Gen. 3 and 4 pistols with finger grooves/bumps do not fit me while the Gen 5 fits my hands just fine. The Sig P938 and Kimber Micro 9mm are another one that does well for me. When it comes to revolvers, I don't care for the short fat grips made for concealment, I prefer grips that are a little thinner front to back that is long enough to get all my fingers on the grip.
Again, the main thing is to find something the fits you. What others like/prefer might not be right for you.