Yerba Buena Gardens are located in downtown of San Francisco, California. It is an urban development which includes mixture of housing, open space, cultural facilities, children’s facilities, and commercial development. The land consists of 24 acres. The design of the gardens is inclusive in terms of the culture of the local people, such as Martin Luther King Jr. memorial. Willis combined her experience of retail and large-scale housing evolving into public space planning and the integration of varied buildings. The way it managing and developing the public space is an outstanding example of modern architecture.