2 panels damaged when delivered, however wayfair sorted the problem quickly. My tip, identify all the fittings and panels before you start, there’s lots of them, read and follow the instructions, I had no problems at all, despite making it on my own, just don’t try to rush it. 2 points of mention, you need a large clear space to make this unit up, and if you have deep carpet the second sliding door is a difficult task to fit. Very pleased with mine, looks fantastic, loads of space inside, would recommend.