Overall the Gazebo is a good looking product. As far as how long it will last, I can update once I go through a entire year around with it. I end up installing it by myself. The only downside is the use of very cheap plastic pieces going with metal which will get hot under sun. Very bad installation instructions. Very poor mechanical attachments in some areas.
Just becareful to reschedule your assembly if you end up purchasing it and facing some defective parts. Otherwise they would cancel the assembly and you stay on your own. But in general I would not pat $2,500 for this Gazebo. However, Wayfair gave me very good discount due to all the trouble I went through with this purchase. And it worth trying it out for me.