Colt and S&W revolvers manufactured pre 1990 in my opinion are superior to what is being produced today. Do you want a K frame sized gun or J frame or Colt equivalent? Smaller frame guns are a bit easier to conceal but recoil can be uncomfortable especially the airweights. Shoot 5 rounds of full power .38 from an airweight and you will see what I mean.
I have a 2.5 inch model 19 Smith that checks my boxes for concealed carry and it is shootable plus I can step up to .357 if I want. I do not like the Smiths with the internal lock. My other ideal concealed carry revolver would be a Python snub but they are crazy expensive in original configuration.
You might get a good one but I have seen more malfunctions from Taurus revolvers on my range than the others put together.
Don't overlook Ruger while you are at it.
Good luck in your quest