Range use/fun/plinking? Or self defense/concealed carry all the time?
Caliber?
Iron sights only or ability to take the cover off and install a red dot, or take the red dot off and go back to iron sights if you can't stand the red dot?
Metal frame (steel or aluminum). Polymer frame.
The Omegas are pretty much gone except in the P07/P09.
Safeties or decockers.
There are so many models to choose from (but maybe half what CZ used to offer.)
You're going to get a lot of suggestions based on what people like and use. People are different.
I've got polymer, steel and aluminum framed CZ pistols. All mine are models with safeties, or Omega models with decockers removed and safeties installed. I have 9MM and .40 S&W. Mine are all "older guns" from the time when they sold .40 S&W models in the every day use/carry models. From when the made/sold the Omega models in steel and aluminum frame models. My most accurate are the P07/P09 guns. The one's that fit my hand the best are the CZ75/P01 models (P01 especially).
Not all P07/P09 guns are as accurate as others - that goes for the metal framed guns, too. Goes for all brands/models of the others, too.
I dread the idea of losing my old P07 .40 enough that I recently bought another one just like it at a gun show to put away as a spare/back up. Haven't done that for any of my other guns.