The shed was easy to construct if you follow the included directions. Panels were number with a black ink that washes off with water and allows easy identification of parts. Took me around 4 hours to fully assemble as I took my time on it. The shed is listed as a 6x5, but actual dimensions are listed in the manual, so ensure you build your foundation to those measurements if choosing not to place directly on the ground. One last note; This is a light duty garden shed, so you will not be able to hang heavy duty shelving or anything like that from the walls. It’s designed to keep your garden implements or storage containers safe and dry and has been doing a great job so far.