Very quick delivery, thank you. When I unpacked the chicken house I found that one little pack of screws was missing - I was able to substitute these from my own stock. It was quite easy to assemble and I am pleased with the results. However, when I moved it (on the wheels provided) I found it was not very secure with the swing clips. I have now used cable ties to keep the two parts together. Altogether this is a good buy, just a couple of snags as mentioned above. I have now also added a strip of wood at the inside front edge of the nest box section as the straw just kept falling into the litter tray, I think this also gives the hens a more secure feeling when laying eggs.