Spinning Compass Network

It's been a while, I know, but we've got a new door! The door room is down in the university area, at [location that's about five minutes walk from Miguel and Sarah's lab]. It's going to a fancy apartment in a place called Babylon Towers, in Nueva York, and it's August 2099 there. We've got it for the next four weeks, looks like.

HEY MIGUEL(s?)! Even I know this is your door. Enjoy your trip home!

how does this new world work?