I would also recommend a 5906, or a Browning Hi-Power. I own both; both are a lot of fun to shoot. Both are all steel.
Given a choice between the two, I would buy a S&W 5906 with the fully adjustable rear sights. I really like the 3 dot, adjustable sights.
I've owned a LOT of 9mms, and shot a LOT of my 9mm reloads; hundreds of thousands of them. I've been shooting since 1975.
I like the slim grip of the Browning Hi-Power. I have one that was made in 1979; it has a fully adjustable rear sight.
But, most Browning Hi-Powers don't have the fully adjustable rear sight.
The Browning Hi-Power is a fairly old design: it dates back to 1935. It has a single action trigger. Almost all the Browning Hi-powers I've handled have had a pretty heavy trigger pull. It has a magazine safety that's linked to the trigger mechanism. That adds weight, and contributes to what I consider to be a relatively heavy and poor trigger
I had to work on the trigger on my Hi-Power a fair amount, to get a good, fairly light and crisp trigger pull. I removed the magazine safety, replaced 2 springs, and polished the trigger and sear.
It wasn't terribly difficult, but I've worked on a lot of revolvers and semiautomatic pistols, over the years.
I had to polish the feed ramp on my Hi-Power to get it to be reliable with hollow point ammunition. It also favors full length ammunition; if I don't load hollow points long enough, I have had some trouble with them.
The 5906 has a nice trigger out of the box. It's all stainless steel, which is a plus in my book. It's fairly heavy, which helps soak up the recoil.
It also has a DA/SA trigger, something else I like. It's accurate, and eats everything I've ever fed it. Cast lead bullets in various shapes, 115 FMJ, 124 gr FMJ, 90, 115, and 124 gr. hollow points.
A nice used 5906 will cost considerably less than any Browning Hi-Power you could find, too.
Two thirds of the handguns I've purchased over my lifetime have been used, including a considerable number of used S&W revolvers and semiautos. I've yet to buy a S&W I wasn't happy with, revolver or semiautomatic.
That's my 2¢ worth of advice. Good luck.