Looks like you will be adding chickens in the Spring! Nice size coop and I like the sky light. It is great that you have electricity as well. You will want to have a heated water dispenser during the winter months. You may consider cutting a few opening and adding windows for ventilation. It is hard to tell how much ventilation the coop has. I have alot of various size openings in my coop with flap doors so that I can pick and choose how to vent according to the weather patterns. I add mesh to all vent openings to help keep out small birds or predators As mentioned in the other post, I would also add more nesting boxes and have them only open from the front for privacy. The netting over the run may be problematic with ice storms and heavy snow. I would probably add some 4x4s in the run with some sheets of painted plywood or beadboard overhead for some shade. A row down the middle under the netting and then the netting can angle down to the side fencing off the edges. It looks like they may have put a camper shell in the run as an outside shade area?