Yes, house next door was empty for a long time and was recently renovated and according to one of the news sites it's a shared drainage system (these houses are very old either Victorian or Edwardian).
I know her family have always known he had something to do with her disappearance and it's about time she was found, six and a half years is a long time to wait for answers (I know many others have to wait longer, sometimes way longer and that is a travesty).
At least her brothers and sisters have their answers now and can lay her to rest.