Skip the Beretta and the Llama.
I'd give the Colt and FN/Browning 1922 even marks, the 1922 will of course be much cheaper. Skip the FN 1910 unless you can find the target (1955?) version with big sights.
+1 Walther PP, excellent choice
NAA's lovely pre-war example will have a smoother action and lighter trigger, typically, than the later (ULM marked) pistols made after the war.
+1 Savage 1907, surprisingly accurate (at least mine is) and 10 shot. Still gives the illusion of an external hammer, and is very Art Deco.
The PPK in .22 (or even the PP) is a treat and will not bite the web of your hand (smaller people won't suffer this) if you forget to touch your thumb to your non-trigger fingers to pull down your hand a bit... If you want more blast, switch to stingers.
It's a shame you're so far away, I love taking the .32 pistols to the range and I don't think there's one on this list I don't have... Hence the "skip the ..." advice.
If you're on a budget, I have a clunky little single action MAB that cost less than $100, and that shoots quite well too. I can dig it out and take a picture and get a model number if you're on a tight budget, there are plenty out there, but you really can't be too poor if you're going to burn .32 ACP at the range in any quantity.