USA, St.Paul, Minneapolis, in Minnesota:
These 3 are acclaimed on the net and by me in person. They are clean, consistent, and knowledgeable! I have gotten consistently good straight Espressos, They are the only places I have found that I will order and drink a straight double espresso.
Black Sheep Coffee
Overflow Espresso Cafe
Kopplins Coffee
They are within six miles /8Km. of the international airport.
May you share the enjoyment!
¡Salud!
espressme
PS they are 80miles/ 100Km. from me! Worth the drive!