The Dimensions:
The Coop itself is 8'x'4 (not including the nesting boxes). It stands almost 7' tall, but the inside itself is 4' tall.
The run is 15' x 8'.
We have 11 Hens (lost one chick our first night). I thought that would be enough space in the run, it's about 11 square feet per hen outside. Also, when they're sleeping in the coop at night, they all sleep in the nesting boxes. It's kind of funny, but they have a ton of space inside, and they don't use it at all.
I'm going to look into getting some hardware cloth. that's a good idea. Do you think I need to cover the entire area with it, or only a certain height with the cloth?
I do lock the coop up every single night for added protection! I live in NH, and it seems like around 8:00pm every single night like clockwork they all file in and settle down for the night. I actually have a short video I took of them all outside doing their thing, then they all just decide to go to bed!