How can six cruise passengers arrange a Brisbane city outing with luggage?

Prebook a vehicle that explicitly accommodates six adults and their bags, and agree on pickup and waiting terms. If luggage cannot stay with you, solve storage before planning sightseeing.

Confirm the ship's terminal and your all-aboard or onward-travel time first. The Brisbane International Cruise Terminal is some distance from central sights, so the round trip needs a realistic buffer.