So this is the conversion to a coop. All of the walls are demolished so it resembles a pavillion at a park right now. The new walls will be where those old rotting ones used to be. the run will be the rest of it so its a large area. All of the walls etc were rotten but the roof and support beams etc are fine. I'm planning on using sand both inside the coop and also the run which will be where you see the pavers etc. They are alittle broken up, etc but I'm thinking that with a dump of sand it won't really matter. Does anyone see any issue with it?