Other aircraft -
DC-10 - Lpud, spacious, rattly af, I was on the last ever DC-10 operated out of the UK.
A380 - BIg, boring. Love the huge upstairs fwd toilets though and the UD mid bar/lounge that some operators have.
777 (all variants) - Hate them.
A340 - Like these, quirky, smooth, spacious, loooonnnnnnnnnngggggggggg. Good for getting mid-flight walks to stretch ones legs.
787 - Love them, it's true, the fresh air and lower cabin alt. pressure really do make a difference. The chromatic windows are shit though.
A350 - Nice, real sense of openness and spaciousness, best Airbus effort.
757 - Loved these, with the RB211's, a real sport plane.
BBJ - I worked for an org. once that bought two of these brand spanking new, based on 737-800 i think. Made Global's, G5/6's, Falcons etc seem tiny.
BAC/Aerospatiale Concorde - Peerless. Perfect.