I'd say it's a mix. I'd say the one that really got me was when the lady walks into the bus-stop panel. I would have never guessed that it was entirely greenscreen.

This quote is undeniably true

theprequelsrule said:

acting without any sort of frame of reference (i.e. against a blank green screen instead of on an actual set) does not encourage good performances by your actors. As CGI gets cheaper we can expect less and less use of actual sets.

but I wonder if actors aren't getting better and better at it? Or directors?