My coops are large enough for me to walk in but they are also raised. We had a few reasons we did this: 1) we felt that it would give a shady place on hot days for them to go and still be outside of the coop. 2) Its also provided a place for them to go in the event of hawks over head until i can put roofs on them. 3) It gives them more run space in general. 4) It also has greatly reduced/almost done away with the rat issues we had previously. I really like them being off the ground...our first coop was not and it was a huge disaster...I would never have another one right on the ground.