Hey Nephy. Yep there's Gryffindor (which values bravery), Slytherin (which values ambition), Hufflepuff (which values loyalty) and Ravenclaw (which values intelligence).

But it's Hogwarts. Which is a pretty "alive" building. It would recognize the intruder. That or Peeves would find her and chase her out. Actually no. She'd probably manage to befriend Peeves.