She liked the fact that they were able to speak to each other again like the old friends they were. Much of the awkwardness had lessened. It also didn't hurt that Hermione made certain to cushion their headboard to keep it from slamming against his bedroom wall again. When she confronted Antonin about making it so his old rival was more than aware of what was happening in the room next door, a proud little smirk had been his only response. For the sake of peace, she made him promise to stop.