Plan on this taking 4 - 5 hours with 2 people. Largest compliant is that the cheap aluminum handles and the pre-drilled holes for the cabinet doors = rubbing of the doors on the drawer pull. I'm very handy and I positioned the hinge as high as they can be adjusted based on the pre-drilled holes. Save yourself the trouble and don't install the cheap aluminum handles, instead by cabinet pulls and then you won't have the cabinet door rub on the drawer below it. Cabinet is square and sturdy , little disappointed the drawers are not very deep the outside view of the drawer is misleading. But solid product