Setting Up Shop - Poe.trade

Hi Guys,

New to PoE, just started when the new league hit. I'm interested in learning how to sell in-game items. All of the videos I find on best ways to set up shops and such are from 2013/14. Hoping someone could link me a video or a good guide on the best way to take my ingame spoils and get them sold to players so I can keep upgrading my gear!

Thanks.

Easiest way: buy a couple premium tab upgrades and set them to public. Instant shop.
2nd easiest way: get Acquisition. Very close to instant shop. And free.

Is there an easy to use guide on how to set up shops for selling? Such as where to click, step by step thing?