They obtained a building in the downtown area and furnished it with things the kids would like. They made the facility available when the kids would be downtown. In short, they provided a safe place for kids to congregate and to recreate. Christian instruction is available to those who are ready to listen. Music the kids relate to is provided.
Kids can even get together and have jam sessions.
Christian musicians come and put on concerts occasionally. A manager is in place. Volunteers show up daily. A meal is provided. This is funded by freewill offerings of many individuals from several local church fellowships.