went together well with a little difficulty lining up holes for window assemblies. Had perfectly level 4inch concrete base, yet doors still off in the reveal. Had to take a day off before completing and the heat (was 90`) warped the floor in the center seam on edge where doors close. Had to liquid nail the door edge and did not expect a single day in the sun to cause warping.
Should be fine as long as it now stays in same shape without any more warping.
This product is about $250 overpriced in my opinion.