I'm sure otherz here know what I'm talking about, which is the reason for this post (and otherz that pop up every now'n'then).

To start, it's probably a teeny tiny bit of DYKWIA, in that, when you board and turn left, it's like - Yes, I'm in First Class! Then, it's almost like a private airplane, in that, the FAs are serving drinks already, unimpeded by Y pax boarding, which also is just a nice side perk as you relax and get settled in without people bumping into you. You are also not being rushed / hassled by anyone boarding behind you to get your bags situated. It's much quieter overall, than boarding from door 1L. Also, there always - ALWAYZ seems to be lots of overhead bin space available, even if you board late!

There are probably a few other niceties about it that I can't think of at the moment - - anybody??? It's really is just a nice, different feeling compared to a B737, for example.