Finding stuff on old buildings is how she got vamped in the first place - she was an employee in the historical buildings office in the town hall, and while making sure the new train station construction, which involved a plan to dig to the other station across town won't disrupt any historical buildings in the center, she dug up too much from the archives, and found some cellars Nosferatu had added unofficially.

There are definitely better hackers than her... but that means she's the cheapest. Thanks. It does work.