500 SF Coworking space

Our company is renting a 650 SF space where we will have a 10x15 office and the remaining 500 SF will be used as coworking space. I realize this is not much room but my hope is that we can start off small and grow over time. Does anyone have any suggestions on how to get the most people to fit in 500 SF and not be uncomfortable?

Also, the space is in the shape of an L. We were thinking about buying 8-10 desks from Ikea. Any chance we can fit 10 desks in 500 SF? If so, please recommend one. Or would a table and a few desks work better?