Urgh! OK so no airport is perfect but after the longest flight ever to have to walk a mile or more to customs - bleurgh!
It's new but the moving walkway is always broken when I arrive & yes, you could get lost!
The duty free is extremely limited and you'll have to stand in line at least 20min for some Timmies when leaving.
Bright points are super efficient customs & security staff & the building is modern and swish.