The Bar/Lounge at Palazzo Matteotti, The Dedica Anthology
Boscolo Milano, Autograph Collection's bar/lounge is recommended by professional reviewers. Out of 3 reviews tracked on TripExpert, 2 endorsed the bar/lounge, like Jetsetter and Star Service.
Palazzo Matteotti, The Dedica Anthology 
Jetsetter
Star Service
Jetsetter "Grab some predinner bubbly at the Arlecchino Lounge’s tiny champagnerie, where bottles are arranged on white Corian shelves (padded with leather and speckled with Swarovski crystals), and a few are placed on ice in the curvaceous “champagne sink” before serving"
Star Service "A 24-hour lounge is an obvious meeting place for locals as well as guests"
