The Green Cafe

You'll find yourself in Greenwich's heart when you push through the door here—it's the kind of place locals actually return to, not somewhere you feel obligated to Instagram. The Green Café does straightforward, honest work: reliable espresso-based drinks, sandwiches that don't try too hard, and the sort of environment where you can comfortably spend an hour with a laptop or just exist quietly with a newspaper. There's something refreshingly unpretentious about it all. Queues suggest they're doing something right, and the 4.4-star rating across nearly 1,000 reviews speaks to consistent execution rather than flash.