SLU’s Hotel Ignacio, launched a few years ago, has finally opened its restaurant, and it was worth the wait. The top-notch sushi lounge—tiny, with about a dozen tables—is intimate, nightclubby and delicious. It’s got a cool, urban vibe that suits the hip lobby area. Contemporary white walls are enhanced by a massive industrial sculpture all along one side. A large ‘light column’ changes colors, giving the room, variously, an orange or blue glow, and separates the sushi kitchen from the dining tables.