I have been in some shiteheap airports in my time.
Most recently Berlin (a toilet).
CDG in Paris is shite.
Stanstead was great once but is now declining. Gatwick is a shithole.
Deau’ville near Paris is a disgrace.
Pisa is disgusting.
So for the pristine, efficient, well managed and well stocked with retail and food/drink outlets to be named fifth worst in the world by Airhelp defies belief.
Edinburgh Airport is superb. This survey is deeply flawed.