Later this year, I'm travelling First Class with BA longhaul (It's a miles reservation, I'm not that rich!). I've travelled Business (Club World) with them before, but I'm curious about what differences to expect in practice between the two.
The main things I'm expecting are a better seat with more room, as well as (perhaps?) better food and drink. However, what else that's not so obvious might I be missing?
I'm mostly curious at this point, but hopefully this question could also prove a useful reference for anyone interested in splashing out the miles/cash on a first class reservation.