This week we're going to try out a new venue--Shake Shack! I hope this will work well for most folks. It's still in Union Station, but more towards the central hall. They have an upstairs section with ample seating. The prices are reasonable and the menu has vegetarian (and ice cream) options. No happy hour, but beer and wine are available at affordable prices. If you don't want to buy anything, you can probably get away with it here, but I encourage you to get something small as a courtesy. I let the management know we were going to come by and they were very welcoming.
Any issues or questions, please message me directly.