Snag a place at the long  share table beneath the vaulted skylight at Berta, an elegant industrial space in the CBD. From there you can watch baristas at the front bar churn out  cup after excellent cup for regulars from surrounding offices. Order one yourself before perusing the breakfast menu and making some difficult choices – spring onion pancake with sticky pork belly or the potato crumpet with poached egg and house-cured trout?