The 11,000-square-foot Commons Club on the second-floor, overlooked by an original glass-walled mezzanine, represents the communal heart of the hotel. For the lounge area, Rockwell Group Europe managing and creative director Diego Gronda included loveseats by Fritz Hansen, lighting from FontanaArte, and tables from Minotti.  Search "commons grounds" from First-Ever Virgin Hotel Opens Stateside in Chicago