Chicago isn’t ideal in terms of a bubble. They have plenty of high-end hotels and some fabulous restaurants. But none of those items are near the United Center. Indeed, the area around there is said to be sketchy.
Their practice rink is nearby, but that simply doesn’t help with the bubble. I really don’t like Chicago as a hub city from a Colorado Avalanche perspective. I also don’t want the Blackhawks to get any more recognition than they already have.
At least they seem to have their COVID-19 response under control.