I love this pergola in our backyard, it looks great.  I'd recommend this to anyone after a modern-looking backyard solution.  Building this myself was relatively easy.   The initial shipping had a few damaged pieces, but those were replaced quickly and without hassle.

One thing I'd love this to have that it doesn't seem to is some sort of option for a removeable shade wall to cover one of the sides.  

Other than that, I wouldn't change a thing.