Yes, it is more than possible to have him work part-time and live in his own residence/hotel. It's all up to you. So, if you think Yuugi might want to live with his friends and just work at the Centre for the money/benefits, that is fine. If you will like him to live with the rest of the employees in a huge house, that's good too.

It's very flexible and the Centre is always hiring, and there are a few spots left for rooms.