The Center on the Square will be hosting a free co-working day today as it gets ready to launch soon. Owner Mikol Sesker encourages interested parties to stop in from 9am-5pm today to see the place in a more meaningful way. Sesker says the place is a great spot for people who work from home or who don’t have the necessary office space to do their work. The Center on the Square is next to RadioShack in Knoxville on the south side of the downtown square.