We booked seats at the front to benefit from the extra leg room, which was fine. Having booked seats 1a&b, seat !a was right next to the exit door & for the duration of the flight there was a cold down draught coming from a gap, where the door hinges. Whether this was to do with the air conditioning I do not know. This is the second time a similar discomfort has occurred, so you might want to avoid that seat on a plane?
You finish up with very cold feet