That roof area is about the same 'grass landing area' as we used to use in the early '60's.....All the Chippies, Pipers, Austers, Cessnas etc, of the time, lined up on approach, each to the right of the preceeding aircraft .
And Sid Marshall doing his joyrides on the weekends, in the DC-2 and Anson etc, from the now 'Aldi' site area.
AAhhh….' Dems' were 'de days'...…....….
Cheeerrrsss….