it's only got two nesting boxes, I always find that birds are calmer when they have one each,
For small scale chicken keeping I always recommend the plastic coops, as you have a lot less health problems such as red mite, as you can jet wash them,
there are lots out there, these you can add as many nest boxes as you need,
www.chickencoopsdirect.com/images/GF/GF-Lodge/GF-Medium-Lodge-2.png