This place is not exactly a museum but a multicultural community of people who organize various events for public.
Official website http://www.durban-history.co.za/index.php?option=com_content&view=article&id=52&Itemid=67
Address 628 Mary Thiphe Street, Durban 4091, South Africa
Coordinates -29°51'45.86" N 30°58'13.861" E
