Marty Mann House is a safe, nurturing residential drug and alcohol treatment facility designed specifically for women by the Center for Drug and Alcohol Treatment (CADT) in Duluth, Minnesota. The house is located in a beautifully restored 19th century mansion situated on five wooded acres overlooking Lake Superior. It offers women, 18 years and older, a place to find the shelter, resources, stability and serenity they need to recover and reclaim their lives.