That's some story Fernando!!!
As for "real" as opposed to supermarket coffee, I've been drinking it since the summer of '91. Shortly after that a friend gave me a German hand grinder, which can be adjusted for the type of grind that you desire. I used a percolator for about a year, then discovered the French Press, now known as a Freedom Press in my house, just ask my cat.
I have been hand grinding, only that which I am about to drink, ever since the fall of '91, and also storing my coffee beans in the freezer. I have done much research and also spoken to many experienced gourmet coffee drinkers, coffee shop employees and managers about my storage, grinding and brewing methods. I keep my beans in the freezer, not refrigerator, and as the beans go down in the jar, I make sure I put them in a smaller jar. Since a pound of fresh whole bean coffee doesn't last more than ten to fourteen days, twenty max, in my house, I have never encountered any problem, and never been advised that it is really wrong to do what I do. Making sure that I have what's left in a jar that's only big enough to hold the beans that are left is a good way to keep the excess air from aging the coffee too soon. Coffee beans stored in a freezer can last for months and still taste great.