It works, but it's not exactly a pillar of quality.  Separating and re-joining the panels is a struggle with the pressure fit design, meaning that it's a set and forget item.  I wouldn't want to set this up and take it down each day.  Also, plan to have it set up with several sharp angles where the panels connect (zig-zag or in a hexagon) because if you connect the panels in a roughly straight line, they are just not rigid at all.