Mailboxes are located at the garage entrance. Each has a unique key. Parcel and package delivery is quite idiosyncratic. Deliverers will often ring your doorbell and you will need to go down to the ground floor to receive your parcel/package. Sometimes a parcel is left on the floor in either the west or east wing foyer and if you are expecting something it’s worth checking if it’s yours. Sometimes a notification that you have received a parcel/package will be left in your mailbox and you will need to go to the Post Office with the notification to pick up it up. Sadly the Post Office is no longer open on weekends.
You can have parcels delivered to the newsagents on Booth St and on Johnston St just to the North of Booth St.