While it's part of the Shoreditch house members club, you do not need to be a member. Great place for client meetings and to unwind after work. Casual seating, sofa area, tabled restaurant, cafe section and hair salon at the far end.
Head to the cinema in the basement to zone out or get beauty therapy in the salon or barbers. They also sell accessories and home items. From their site: Barber & Parlour combines grooming options for men and women, with a space to eat, drink, shop and relax.