My favorite current commercial planes-
Airbus A350 / Boeing 787 - Both are first majorly CFRP component aircraft with lower pressurized cabin altitude that's very comfortable.
777 - The greatest twin jet to ever grace the skies.
From the smaller aircraft, I think the Airbus A320 takes the cake over the 737 in overall comfort and just plain tech in the way the systems / cabin are designed.
And from the past of course the Concorde... from Military aircraft, have to throw in the F22 Raptor and the C5 Galaxy.
__________________
2 x N54 -> 1 x N55 -> 1 x S55-> 1 x B58
|