The Barnet Room sits in the heritage wing of The Fullerton Hotel Sydney, offering 133 square metres of pillarless event space with period character and natural light. The operator lists 100 guests in theatre format, 80 for banquet and 48 classroom style; sliding partitions can divide it into two smaller meeting rooms. Three-metre ceilings and electronic blackout blinds support both natural-light events and presentations. It is suited to training, executive events, presentations and smaller celebrations, with hotel event services arranged separately.