Flying is so miserable these days.
Recently I flew to Florida with my son and we were able to bump up to 1st class - I told my son THIS is what coach used to be like...
I fly a bit and I find the Airbus 321 to be the best. Seat 23F. Exit row with no seat in front of you. Lavatory in the middle of the aircraft.
Of course I bump up to 1st Class when available for 110 Bucks.
Best flight was TWA L-1011 Phoenix to St Louis in 1986. Upgrade to first class with no charge. (overbooked and I was military)