I wasn't sure what to expect with this, but I'm incredibly impressed. I can't speak to how well it's going to hold up, because I just put it together. But I can say this:

They did an AMAZING job making installation simple. (They even give you a little ratchet allen key!) 
The quality of materials are great and it feels incredibly solid once it's all together. 

Looks great. Seems great. So far, this seems like an amazing purchase.