Short haul, hand luggage, low cost carrier - window, if it gets allocated
Short haul, hand luggage, flagship airline (with boarding process according to seat letter), must keep suitcase with me - window
Short haul, checked luggage, any airline, must disembark quickly - aisle
Long haul, day flight, must disembark quickly to clear immigration and catch connecting flight - aisle, left hand side of the plane, as far in front as I can afford
Long haul, night flight - window, right hand side, middle of the cabin so less noise from front galley or toilets
I take an odd 50 flights each year. I’ve got this nailed down!