So very sorry to read about your loss and the trouble with your BIL !!! Having just seen all the pics I cannot believe that he could have trashed such a lovely house as he has done...the interior is not something I envy you cleaning...I can't believe anyone would want to live like that...But good on you and your hubby for even attempting it....I hope all goes well and that you will be truly happy there. Fingers crossed the judge knows how much you both love the place, it should be yours anyway!
Keep us posted as to how it all goes.......Very Best Wishes to you both.