Hi Guys, bought this coop off craigslist for 75 bucks. Obviously nothing fancy, needs some improvement so I was wondering if you guys could give some opinions on the important improvements to make. The pictures doesnt show the ramp or roast. There is only one nesting box on the inside of the coop, so that obviously needs to be addressed. We have 8 bantams and 4 large size, about 8 weeks old. Located in Va. 5 acres to free range. Thanks!