Sant'Eustachio il Caffè
Frequented by tourists and government officials from the nearby Senate alike, this caffè is considered by many to make Rome's best coffee. Take it at the counter Roman-style—servers are hidden behind a huge espresso machine, where they vigorously mix the sugar and coffee to protect their secret method for the perfectly prepared cup (if you want yours without sugar here, ask for it senza zucchero). Their sister caffè, Emporio Sant'Eustachio, is a modern specialty coffee shop a few minutes’ walk away past the Pantheon.