This is a well-built gazebo that will probably last for several years.  Having said this, however, I highly recommend you pay for the assembly and installation.  The instructions leave a lot to the imagination, and the thing comes in what seems like a thousand pieces that are split among five boxes with no rhyme or reason.  I would have given this gazebo a five star had they at least sorted the parts among the five boxes in the order of assembly.  Also, you have one spare piece of each fastener/nut.  So, make sure you prep your work surface before starting this project.