I got this for my daughter who raises chickens on our homestead. She needed a small coop for her 3 Silkies. It came within 2 days! It was so easy to assemble we didnt even need to borrow any of my husbands tools! No tools needed! We dollowed the clear instruction manual and had it all ready in just about an hour - just 2 of us with no construction experience! The only thing she was disappointed about is that it is ONLY the barn abd it was pictured with ghe pen extension and she expecting them to come together as pictured - we didnt read the description close enough. So I will buy her the pen extension next. The ecoFlex material is very sturdy and so happy it wont rot anytime soon or at all!