Does anyone have experience with any of the Chicago locations? I am basically just looking for a lounge area for an hour or so before boarding the Amtrak. Preferably with snacks, and/or lunch, TV, etc. I see there are several locations downtown, and I am not sure which one to choose. They all say 24-hour access, so I would just show up with my card? I see on the website, there are links to "contact us" and to "schedule a visit."

Thanks ~