GreenRoofChickenCoop.com is for those chicken owners that are looking to raise a small flock. The original green roof chicken coop was designed to hold up to four chickens. They do have a modification or amendment to the plans that will allow up to six chickens that they hand out on request. They don't charge any extra for the addendum; it's just part of their stellar customer service. We found them to be very responsive to our questions. It's obvious that they want their customers to be happy with their product. There instructions are step-by-step and truly step-by-step instructions. At first the instructions seem overwhelming because they are so long but when you actually get into the construction phase, the detail is very helpful. When you look at a set of blueprints, you get dimensions and a birds eye view set of plans. When you get into the building phase, it really helps to know where the screws go and which pieces to construct first. They provide pictures of the building process which is why we consider these plans the builders plans and are priced just under $35. The plans were designed by an architect and offer the obvious benefit of the Green Roof.