We have just finished setting up of Cabana Pergola and can't wait for the weather to get a little nicer so we can really enjoy it. It is so beautiful and really adds a nice focal point for our drab back yard. We plan to do some more landscaping around it to make it even more appealing. 
My husband and I  are in our 70's and were able to set it up on our own. I don't necessarily recommend that. It was a bit of a challenge at our age, but we got it done. Having a couple of young strong people to help would have been an advantage, but it is doable. 
We are very pleased with the product and look forward to spending a lot of time in the backyard this summer.