A "command center" is a place where important decisions and actions are coordinated. It is like a central hub where leaders and workers gather to manage and control various activities. Full definition
You can be so hard on yourself that I must cheer that you chose such a perfectly sensible, workable, perfect for now and as long as needed command center for your home. (theinspiredroom.net)
Remember that hallway that I hung my new command center in? (theinspiredroom.net)
It will be your mobile command center anytime you are away from home. (thespruce.com)