Completely agree Tilly that is very common. I know families who have 3 children, one desperately addicted and will steal cheat and pressurise their parents to remortgage their house until it’s a caravan to repay drug debts. Then they have 2 perfectly average law abiding children.
Also, there is a lot of naivety on this thread about how much you can “help” a 24 year old woman. She was an adult with her own life, not a child you can lock in the house.
those photos were the from second time it’s been sold since her death, so nothing like what it was when she lived there. But you can see the kitchen and bathrooms are aged so probably the same.