Welcome to Optima Signature(R) , a beautiful residential apartment community located in Streeterville, Chicago. At 57 stories tall, this LEED Certified building stands out against the historic skyline. Inside you'll find a building that "wows" you with its finishes, features, and amenitiesall carefully chosen to craft a modern lifestyle. With 1.5 acres of community amenity space spread across four floors, you'll have everything you need at your fingertips. Resort-style luxuries include indoor and outdoor heated swimming pools, cabanas, and bars. Experience a cutting-edge fitness center that offers a WELLBEATS virtual workout studio and steam rooms. Come experience the modern lifestyle that Optima Signature(R) can provide. These downtown Chicago apartments have everything you need for the ultimate living experience.