As the bar approaches its first anniversary on Oct. 1, owner Sean Enright reflects on how Millvale has accepted Poetry Lounge — this year's Best Of PGH winner for Best New Bar — “with open arms." Locals lamented the loss of a chill spot to enjoy cocktails, live music, and a rotating selection of vinyl when, in 2023, the owner of Whisper Nest announced that the Millvale bar would close after just three short but successful years in operation…