Really? I didn't think so.
I disagree with Marc also only because that woman let him in the home when it looked like that. He could have described the scene with out the pictures and I don't think Marc would have reacted the same way. The pictures just saved him the time it would have taken to write it out, and us the time to read it.
Personally if i knew one of my neighbors was living like that I would look to have them removed. That is a health issue, do you know how disease is spread and caused? If someone is a having mental issues they need to get help.