We Love, Love, Love our Lifetime shed! Laying the base down was the hard part, after that, the assembling of the 8x15' shed went pretty smoothly. I helped my husband , we got it all up on a Saturday, only stopping for a lunch break. It's a sturdy, good looking shed. We're really happy with the end product. The instuctions that come in the boxes are only pictures and coded numbers on each part (not to helpful) But over all we managed to get it up in good time. I would  highly recommend this Lifetime shed.