Has anyone any ideas about where Terry and me could meet?

I don't want him to have to hide books where Prof Carrow could find them. But I also don't want him to have to stop reading. I was hoping that there might be a classroom or some such thing. I know that I can't hide things in with the press, I can't show Terry that. I wouldn't act that way. But I do want to teach him things, and learn things with him.