The luxury Waldorf Astoria Chicago is Parisian-elegant in an easy downtown location. Its apartment-style rooms feature neutral tones, private terraces, fireplaces and luxe marble baths with soaking tubs. Often ranked as one of the best hotels in the US, it includes an award-winning 14,000-square foot spa sanctuary with a full menu of treatments focused on well-being, an indoor lap pool, fitness center and Pilates and Gyrotonic classes.