Sydney stretches across distances that surprise Europeans. The Opal card caps daily spending — tap constantly without calculating. Beaches are free and numerous; Bondi attracts tourists while Coogee satisfies locals. Coffee culture rivals Melbourne's intensity; instant coffee offends. The Opera House interior disappoints compared to its exterior — harbour views win. Ferries function as both transit and tourism; Manly crossings showcase the harbour. Australian wildlife exists even within the city — magpie swooping is real. Tipping isn't expected or necessary; wages are livable by law. Groceries cost substantially more than Europe or America — budget adjusts accordingly. BYO restaurants allow bringing your own wine for small corkage fees. Beach gear lives in car boots; spontaneous swimming happens. Slip-slop-slap sun protection becomes essential, not optional. Pub culture centres on after-work drinks, not late nights. The city empties between Christmas and February when locals vacation. Uber works but taxi apps also function. Brunch culture dominates weekends; expect queues at established spots. Coastal walks from Bondi to Coogee cost nothing and deliver everything. Winter means 15°C — pack accordingly for Australian "cold."