We're coffee nuts - I drink waaaay too much of it. Our favorite is from our local coffee roaster Old Bisbee Roasters. They hand select the coffees that are in season and only roast in small batches. The owner is a perfectionist and has been written about in Gourmet Magazine. We even order it by mail when we know we're going to be in one place for more than a couple of weeks. $14/lb delivered.
I loathe Starbucks - it is sooo burned.
For our 'cheap coffeee' we like Community coffee. If you make it really strong it's pretty good.
We also like Illy - a fairly pricey Italian coffee that we got hooked on in San Miguel de Allende Mexico.
Most of it depends on what you like.... and how you make it. I think a french press is the best but I even make it in the little hotel 4 cup coffee maker.