On the ground floor of the Renaissance ClubSport Hotel, C-blue’s aquatic-themed dining room is awash in patterns of yellow and blue with wavy stripes that evoke the sea. Its seasonal Pacific Rim–eclectic food, designed to please the spa-faring and gym-savvy diner, earns quite a positive impression. Asian chicken salad, which is served in an enormous rice-cracker cup, brings delicate baby greens tossed in a bright citrus vinaigrette and tangled with roasted chicken, carrots, and sprouts. The soba (buckwheat noodles) are coated with soy and sesame and served with a buoyant block of tofu and sautéed squash. The kitchen does best with fusion—a more typically American tomato soup tasted unseasoned, and its crème frâiche garnish resembled string cheese. C-blue also offers a small bar and patio. Breakfast, lunch, and dinner daily.