A friend of a Starbucks employee says Starbucks deliberately burns their coffee for a little extra bitter taste. Not sure I buy that story, but I never really was a huge fan of Starbucks.
I use a Keurig, which has worked well for me. Before buying I heard a few stories about Keurig issues, like not making a full cup, heaters burning out and so on. So far, I have not had any problems. But I like Tully's Hawaiian blend, or Italian Roast. They are extra bold medium to dark roast with good flavor. Not sure how they compare to espressos, which I have never had. Anyone able to compare?