I bought two of these sheds in September. The first storage shed went up with no problems. The only thing worth noting with the first shed is that I wish I had seen the instructions on building the foundation before I had already done it. My foundation is a bit oversize but it is really not a problem. I followed the foundation instructions on the second shed and the fit was perfect. A level foundation and attention to the detailed instructions were the key to terrific outcomes. The second storage shed assembled with no problems also, except for a missing end roof cap. I simply called customer service on Monday and had the part on Saturday. Fantastic! These storage sheds were delivered well packaged, with good quality components and great customer service to top it off. I am very pleased with two attractive well built storage sheds.