Living room: small budget
You have a few hundred, not a few thousand.
What gets in the way
The trap is buying in the wrong order: three objects that do not go together cost the price of one piece that would have held the room. And in a living room in particular, the sofa takes the whole room and nothing moves around it.
What seeing it first changes
The budget shows in euros next to the render, so you see what each choice really costs. What moves is the sofa, the rug and where the TV goes — the walls, windows and doors stay exactly where they are.
Try it on your living room Your photo, your walls. Not a catalogue image.