The visit was amazing. I have never felt more comfortable with another human being in such close proximity. We managed to survive, and enjoy, two weeks of almost continuous "togetherness" (we lost each other, unintentionally, in Edinburgh for about three hours). I don't recall ever having a travel companion/flat mate that I felt this relaxed with. There were a couple minor glitches, but they were nothing compared to what I've experienced even with other people I genuinely like. I don't know what the future holds for this relationship, but I no longer care. Whatever it is and whatever it's been great.