Well, I had a Bersa Mini FireStorm .45 ACP, and it shot very well, but my wife had a bit of a time getting a proper grip on it. It would be the same size as the Sig P239. In fact any holster that fit the Sig, would fit the Bersa.
I traded it and my other Bersa for the Taurus 24/7 Pro in a Stainless Steel slide model. Shoots very accurately. My wife, who has smallish hands could grip it well, and her first shot hit the black. Not bad.
It feed everything I've given it, and even no hiccup in rapid fire, one handed.