What are some NEEDED items for a starter?

Hi all,

I recently got a student appartement, and am planning to buy most of the furniture in Ikea. I’m new at this and i’m wondering if there are some MUST have items I should get. That will elevate the room & make it more alive and good looking.

I know everyone’s taste is different but i’m curious to know if there are some items that are generally loved by a lot of people.

Thank you in advance!