Capacity at this tiny spot doesn’t make it far into double digits. But though the choice of food and drink is minimal – just espresso-based coffees, daily soup, a few sandwiches and baked goods – customers love ER, as do we. Espressos are made using Caravan beans, plus guest beans on rotation. Occasionally we get an imperfect cup, but on our last visit it was textbook. The best place to sit, weather permitting, is at the small tables outside. Smiling, friendly staff show off their technical skills