The 767 has a lot more space than Gulfstream. That means private bedroom or even whole private apartment. I was going to say extra range, but the 767-200 only

The 767 has a lot more space than Gulfstream. That means private bedroom or even whole private apartment. I was going to say extra range, but the 767-200 only goes 3900 nm compared to Gulfstream V 6500nm. Boeing does sell Business Jet versions of 787 and 777 which have much longer ranges. And lots more space. Could fly half way around the world without stopping staying in your flying apartment.