My wife and I bought 2 of these a little less than a year ago. It took us all day to put it together.  The directions have you put the structure together to find out you have to take it apart again to put the canopy on.  The only reason we bought two is because we loved the one we bought before that was all put together with mostly bungees.  Now all the seams are coming apart since their heat welded and the tarps is already tearing on the top.  Since it was so hard to put together we did not build the second one and now that we see that the other one is falling a part we have no plans to do so