I did buy green coffee beans once and one of our daughters roasted them in our popcorn popper. She also made me chocolate covered coffee beans for my Christmas stocking one year. MMMMMmmmmmm.
Usually I buy organic coffee beans from a grocery food co-op. I watch for them to go on sale (which they do several times a year), and then I buy five pounds at a time. This way they are cheaper than the cheapest conventional whole beans at the grocery store.
We grind the beans fresh, when we want coffee. We used to grind them in a small coffee mill I picked up for 2 dollars at a thrift shop. My husband works for a grocery store chain and during a recent store switchover, his boss let him take home this commercial coffee grinder:
We make the coffee in a stainless steel french press. Our first and second french presses were gifts from friends, and they were glass. Our third and fourth French presses we bought ourselves and they were also glass. As you can tell, we had bad luck with them. At the store where I think they knew us by name, they told my husband about teh stainless steel one, so that's what we've had for a while now.
We have a small hot water tap just for the coffee (or tea, for tea drinkers. It's also good for instant ramen), so we don't have to boil the water.
When company comes, we make it in a regular drip coffee pot, although we also have an old fashioned percolator.
My husband drinks his black. I have real cream skimmed off the top of a jar of raw whole milk, cinnamon, and toffee flavored stevia drops.