Business Center

A washroom in a hotel lobby which you use to do your business, rather than stinking up the washroom in your hotel room.

Wife: "Where are you going?"
Husband: "I'm heading down to the business center."

business centered

A person who is more like a career-oriented or a goal-oriented towards business and any entrepreneurial form of activities.

After graduation, you could see how determined and business centered person he is.