I do (9mm, alloy frame). It's one of my favorite CCWs.
What I like:
1) For a compact 9mm it has a wide-feeling frame, but the grip is short from fore-to-aft, making it a solid choice for my small man hands
2) With the 10 round mag in a good IWB, it's very concealable. With the 14 round mags (+ included grip extension) it makes for an excellent hand purchase and control. It will take 16 round CZ mags as well.
3) The weight is light enough to conceal, but heavy enough to control. Good balance in my opinion.
4) It's run flawlessly excepting when the recoil guide rod assembly failed (lots of wear).
5) With wood grips it's sexy as &*(&
6) Excellent single action trigger. Excellent single & double with a trigger job.
7) Very accurate. I surprise people regularly with this little gem.
What I don't like:
1) It's hard to find aftermarket stuff (wood grips came from Europe, leather IWB was custom made). But there's more stuff out now, especially with the popularity of kydex.
2) In my opinion the recoil guide rod assembly is a weak point, but that's not uncommon for compact guns like this with this style of assembly. Replace it every so often.
3) The stock DA trigger is really heavy, and the DA trigger reach is just a hair long for my short fingers.
4) The mags can rattle a bit fully loaded. It's a CZ thing. Kind of annoying but never caused any functional problems.