Good article. 9 players anonymously talk about their experience in the bubbles.
https://www.espn.com/nhl/story/_/id/...n-playoff-hubs
Looks like a major complaint from the players was the NHL underdelivered on many of the promised amenities, activities, and food options and there was also great disparity on what was available among different teams.
Based on these player's experiences, it doesn't seem likely that the players would easily agree to a bubble again.