Took 3 days to install. Built a wooden base to secure the structure. Packaging did not seem to hold up and a bit damaged in delivery. Installation a bit to fallow using the installation guide that was just drawings. Was able to fix much of the damage. Decided to seal the panels with sealant. Finished product looks great. Had a couple rain storms and some wind. All is still good. Trying to decide on a floor. Daughter and husband helped with installation. This would be a challenge to install alone.