l'Gueuleton

You'll spot l'Gueuleton by the queue of punters outside, because this compact French bistro doesn't take bookings and everyone in Dublin 2 knows it's worth the wait. The narrow space gets properly buzzy by evening, with waiters weaving between tightly packed tables while plates of duck confit and bottles of natural wine flow steadily. What sets this place apart is how it manages to feel authentically Parisian without the pretence – just solid French cooking done right. The steak frites arrives as it should, the wine list runs deep, and the staff actually know their stuff. Those weekend hours until 2:30am make it a proper late-night spot when you're after something more substantial than chipper fare.