Welcome
I've only been actually reloading cartridges for a month, been collecting brass and information for years; with that illistrated, here is my advice.
Continune doing your online research until you see what you want. Copy and paste a unit into your search engine and read, read read. I found THR to be the best I have ever seen; there are tons and tons of threads; all you have to do is scroll back and you will see just about every question under the sun.
A former boss of mine lived in an appartment; he bought one of those steel work benches that can be easily assembled/disassembled. He fit all of his reloading stuff on that table in his kitchenette.
Myself, I don't see how the three-legged stands work; mine is bolted to a heavy bench, I still find myself pulling on the back of my press when I operate the lever. I also tap the handle when the powder drops (habbits already, I know). So, it seems to me that a stand would wobble. A lot of people seem to have clamped a piece of plywood (with the press bolted to it) to the kitchen table.
The instructions that come with the presses are pretty good. Load some dummy rounds to get the hang of it (without powder or primers).
If you get a kit, they usually contain enough to get started; consider these additional items that didn't come in my kit: bullet puller, tumbler, media, pocket reamers (military crimps), safety glasses, case lube. Trimming pistol cases seems to be overkill to many people here, so those tools might wait until you load rifle cases.
A lot people shop local (if they can) for powder and primers to avoid paying the $25.00 hazmat fee. A pound of powder has 7,000 grains of bang so a pound goes a long way. Primers come in packs of 100 for about 4 bucks.
Click on the reloading tabs at "MidwayUSA" or "F & M reloading" or at your press manufacturer's site and scroll through all the products, look for the lowest shipping costs; many of the items are small enought to fit into a small usps box.
If you have a question, you can always come here and ask.
As I mentioned before, you are in the realm of wisdom and knowledge, read, ask and learn, enjoy, reload.