Nothing better than raising the coop high enough for them to use that space. It makes the coop itself much more secure at night and vastly increases your run space without taking up more yard space.Is there a general rule of thumb for sq footage vs how many birds? I plan on building it on stilts in order to utilize space they will be in when not out in the yard.
If you don't mind my asking, whereabouts are you in Metro Detroit. My daughter is in Royal Oak.