Originally Posted by
dand99
.... and reporting back.
I was able to walk between terminals 5-8 (as I recall there was a locked door in the corridor to 4). Quiet, nothing open, but some pax (few) in all terminals, waiting for flights.
Not uncomfortable. Reasonably quiet (unless too close to a loudspeaker), not too cold (some terminals seem to be heated, some not). Most seats (T7, T8) were padded, no armrests - lying down on them was fine.
I'd do it again.
Thanks for providing an update ^. I have an upcoming 6am flight on AS and will probably just hang out for a few hours in Terminal 6.