It is a really sturdy bed that doesn't squeak. It was fairly easy to built and looks nice and unobtrusive in our bedroom. We are very happy with the purchase. 
Just a note regarding the measurements - we bought super king size and the actual measurements are width: 182 cm and height (from floor to the top of headboard): 85 cm. The measurements on the website are incorrect. This suited us very well as we didn't want very wide nor tall bed.
It might not be to everyone's taste though, so just be aware.