Going to HOTWORX as a guest was my first official workout since COVID (three years); YIKES! I was very apprehensive, but I showed up. And to make it fun, I organized a group of friends to come along. Four were already members, and four more signed up that day. It was HOT, but it was great! The Owner and Staff were attentive and guided us through the workouts. I did HotWarrior; some did pilates, spin, and yoga - it was something for everyone. Is it located in the heart of downtown Chicago? Safe. Beautiful. Sanitized. And the infrared benefits at HOTWORX are numerous. I can’t wait to return!!