This has been installed in the backyard of our Denver home for about two weeks now and we love it.  It's burly enough to stand up to 60+mph winds, looks great, and we are enjoying the power box option and the sun shade that goes over the top.
The build looked daunting when four 150 pound boxes arrived, but in the end it actually wasn't that bad.  The manual advises 10+hours but the wife and I had it assembled in five or less.  We thought the app that they tell you to use was junk, and just used the included paper manual for instruction.  
Word to the wise, once you have the basic four posts and cross members up, GET IT LEVEL.  If not level at that point it's challenging to assemble the rest, you have to muscle some screws in.