L'avis de Hi Fly Airbus A340 300 SUN 295pax de Joa (#36293)

If you are on a Hi Fly A340-300 replacement by Norwegian. Please note that Norwegian have numbered them slightly different to here. So Business (Premium) is the same 1-4, but economy starts at 20, then at the exit door, starts at 50.
Just so you can figure out the seating!
We have not flown yet (Sept 2019), so my scores should be ignored.