Delux Cafe is a South End icon, lovingly kept alive by husband-and-wife owners who used to be regulars. The popular neighborhood bar is tucked into a brownstone on the corner of Chandler and Clarendon streets, and the vibe can’t be beat: Year-round string lights and vintage kitsch set the mood in the narrow barroom. There are cheap beers, but the Delux also deals in craft beer and creative cocktails, like an arugula martini called Shecky Greene. The miniscule kitchen dishes up surprising and satisfying food, such as homemade pasta specials and a Grilled Cheese with tomato jam and crispy shallots. This spot is still cash-only, but the ATM fee is only 99 cents. Never change, Delux.