Note this is the one from Qatar, modified and upgraded on a very, very accelerated timeline, the "bridge" aircraft. Likely missing a bunch of "nice to have" features. The official upgraded aircraft is due 2028 or later.

Being used by the Qatari royal family for 10 years, I can't imagine what horrible things have happened on that plane. I'm surprised Trump didn't try to slap his name on it, considering he'll be the only one really using it.