I have a 5 hour layover from a regional to long distance train at Chicago Union Station in a few days and wonder what it's like at the Metropolitan Lounge during the pandemic. Is food available? Will it be uncrowded and I'll have a safe place to wait? Are they doing a thorough cleaning job? Does someone still escorting you to the train? (I have a sleeper.) If anyone has spent time there in the past few months, your insights will be appreciated. I'll be there all afternoon.