Hi Dagger,
In SYD, we were escorted, before C&I to a National Health Services desk, a solid 75m the wrong direction from C&I. There were two people present, a NHS nurse, and a Transport Australia official (not the type that sit by the scanners). We had to sign a couple of forms stated that we understood the restrictions placed on our movement. Masks had to be worn from airplane to hotel room, and not removed, even in the transport. We were then given a 5minute briefing that under no circumstances were we to leave the hotel, and we were expected to order room service, however, we could order skip the dishes orders, but the food must be brought to the lobby, and we were, again, not to leave the hotel. Also, we were expected to forgo exercise outside of the room.
Auckland was at a whole new level of isolation. Everything as above, but we were prohibited from leave the room at all, except for a fire. At checkin, there were 3 New Zealand Transport officials at 3 desks. To get into the hotel, we had to sign in with a barricaded security guard outside first. We then entered the hotel and found out this was a quarantining hotel, with cruise ship passengers, etc, going through the mandatory 14 days under lockdown. If any got sick, they were moved from this hotel to another facility. We were given our own floor, with our own elevator, including its own unique extra keycard so that no non-airline personnel could come to our level. Food delivery was not allowed, and only room service was permitted. Upon leaving the hotel, we were required to sign out again at the front door. There was nobody, and I mean nobody, on the streets or sidewalks in Auckland.
Note runway 07/25 is now a qantas storage area. Looks like the AMEs added some artistic flair to liven up a sad situation.