Yeah, there was trust. Despite everything Tony knew that in a situation like this Steve would be the first person to have his back, even if it hadn't been so for other occasions. Here, it was them against -- well. Mystery. Maybe everything. And there were people to protect, even if some of those people could very well protect themselves. And more coming what seemed like every day.
Sharing a room just seemed smart, no matter that Tony had rigged up quite a defense system on the door.
"There are blankets," Tony said, pulling his pile of them up further, as if to prove his point. "We would have been fine until morning." Which was true. And he knew Steve really only did it for Tony anyway. It wasn't so cold; not the bad burning kind, that get Steve to even pay it any mind. It was just... chilly and slightly uncomfortable.
"The list of people keeps getting bigger," he said instead, because -- well. It was best not to point out all the things that Steve did for him.