What a wonderful transformation on these homes. Thankful that there are still people who are willing to help those in need. It is not our place to judge as some may have mental health issues, elderly, disability, depression etc. One just never knows the mind of others. Maybe all will be better with a fresh start moving forward?
These places with raw floors and walls should have drains in the floors. How easy would it be to move all the stuff out and just power wash the place? (We're assuming all electrical outlets are covered and nothing is plugged in, of course.)