The things I need most in a soldering station are short warm up time, power drop when in the holder, capable of very high temps without affecting the tip, repeatable temp settings, long cord from iron to base, and fairly maintenance-free tips.
I have 2 weller stations that are about 10 years old, something like the WS 81, but I think mine are 100W. I periodically jab the tip a coarse brass wool tip cleaner, once a day or so. I've never replaced a tip, although I do switch tips. I never have to tin the tips after I start using them.
I use MG Chemicals tip cleaner about once per year. I use Kester 60/40 solder wire in three sizes, 0.3mm, 0.6mm and 1.1mm. The 1.1mm is for soldering big stuff, like rebuilding a Variac, repairing a cut extension cord, or any job with 18awg on down. I use to keep 0.125" Oatey flux core in the shop, but that's more for copper plumbing.
I also have a tub of instant solder, which is flux with solder flakes in it. It's useful for smds, because you can tack the component to the board before you have to use 2 hands to final solder it.
I use a general purpose heat gun and, thermocouple thermometer and metal shielding around the part I'm working on. It's much faster, because the gun produces more and hotter air.
There's a crowdfunding digital control for small AC kitchen ovens, or toaster ovens, that can be programmed in time and temperature steps to safely reflow PCBs. I don't have one yet. But it won't be long.
I use a solder pot for a number of jobs. Stripping through-hole components off salvage PCBs, tinning lots of wire ends quickly, and soldering parts with many connections to the PCB, or very large connections, like a large PCB mounted transformer. There are lots of videos about solder pots. I don't use a heated vacuum desolder tool, because I'm good enough with with a handheld solder sucker to desolder most things.
And, desoldering braid, and plunger type solder suckers. Sometimes it's helpful to have a dedicated iron with a large, hot tip, to apply a lot of heat very quickly, to avoid burning up parts. Since I was a kid, I just got along with what I had. I used the same 3.5 digit DMM as my only DMM, for 15 years or so.
If that's all you have, you learn to do a lot with it. I can test caps, LEDs, MOSFets and diodes with the resistance function. There's a lot of tricks to get by. Now I can have any instrument I want. I bought a Fluke 87-V Max, to correctly measure current consumption of DC motors with built-in inverters, so the motors actually use AC.
But I still reach for my old 3000 count DMM for simple measurements.