God does not need anything. But none of us can say what he wants.
The Christian congregation of the first century was an organization.
The New Testament tells Christians, who have God's spirit, to also "obey your leaders and submit to their authority. They keep watch over you as men who must give an account. Obey them so that their work will be a joy, not a burden, for that would be of no advantage to you. " -- Hebrews 13:17, New International Version
"Your leaders" is, in the Greek, το?ς ?γουμ?νοις ?μ?ν, and can also be translated as: "those governing you."
There was definitely organization and structure among the early Christians, because they had a significant work to do, assigned to them by the Lord Jesus Christ.