Took me just over an hour to put together with minimal help from a friend (basically just holding it sturdy while I put in the screws). Instructions are lacking, but the hardware is listed from largest to smallest, so if you just arrange them by size its easy to label them yourself. Had no problems figuring it out.
This coop is adorable, and so easy to move around! I will probably secure it to the ground as a previous reviewer did, since we're out in the country. Possibly will latch the roof shut as well, not sure if raccoons will be able to figure that out or not. Will need an extra clear coat or paint soon, but its fine for now. 
Roosting bar is very low to the floor, but there is plenty of space above to add a second bar higher up.  Not a huge coop/run, but just right for my 3 hens.
Overall, VERY satisfied. Totally worth the price, no headaches, and so much easier than building from scratch.