More and more as time passes I realize how lucky I was to have a friend who took me to the range the first time, gave me some safety instruction, and let me try all her guns, starting with a .22 and going right through .380s (2), .38 (1 and .38 special ammo only), 9 mm (3), and .45 (1). I know most people won't be that lucky and need to rent to try such a spectrum and that enough rentals could add up to the price of a gun, but I still think the advice to try a bunch before you buy is the best.
That said, my friend still lets me try anything new she has, and she's done a lot of trading, selling, and buying in the last year since I started shooting. She let me try her CZ 75B SA, and I immediately fell so in love I couldn't get one of my own fast enough. And once I got my own, nothing changed. It's the first 9 mm I don't mind the recoil on (yes, I'm recoil sensitive, I'm an old broad and didn't start shooting until last year). I'm fond of my Sig P238, which was my first purchase, but I swear the CZ is so accurate I sometimes think it has some target sensor in the front sight or the muzzle, and that's exactly how my friend's CZ is too.
Good luck with your search and decision. I know all about not having the funds to just buy one after another. I too needed to be certain I'd like something before buying.