What are some ways vinegar can be used as a household cleaning product?

I was visiting my aunt. My late mom’s sister, and the only relative of the previous generation that I have left. I told I was moving into a new place and I was on my way to get cleaning supplies. She said “Dear, save your money. You only need vinegar and water.”

Really…

She went on to say it was the best way to clean wood floors, but then she started talking about something else, and the topic vanished.

So what are the uses for vinegar as a cleaning product? What proportions with water is the main thing I want to know. I figure the stuff is cheaper and less toxic than 409, so I am all ears.

If its all the same to, you can save the douche bag jokes for later.

Thanks from your cleaning fool, J