Yes there’s a *A first class lounge at LAX. It’s very small and when I was there 3 months ago I didn’t realise there was a ‘secret’ room, off to the side, often used my celebrities and VIP’s.
It was ok, not up to much. Ordered some food which the chef came and took the order for - it was good.
But generally, it doesn’t seem like they’re too busy there late at night, because they almost seemed surprised that I came through.
I think the business lounge has better views - either of the tarmac from outside, or the balcony : terrace inside