Just spotted this and was immediately reminded of my "Monty Pythonesque" introduction to day 2 of the new Eurohub terminal. Dropped off by taxi at the main landside entrance I eventually found the staff entrance and was directed downstairs to the lower service levels where I was told there was a crew room/ ops and check-in.
Did I mention this was the day after it opened?
Every corridor was identical and every door was a grey slab with a single silver handle. Had they got round to fitting any signage or nameplates? Nope..
I did eventually find sanctuary but was almost hysterical as well