I'm 5ft 4 inches tall and the top the this comes to my shoulder.  So I can see inside of it if I open the top.  I'm going to add another run for my birds at the existing door to the run.  This will be movable.  It's super well made!  Easy to assemble if you are a person who can do things from pictures.  Some of us thought it was hard to figure out.  I Love it!  I'm only going to put 2 maybe 3 chickens in and they are Bantams.  Smaller than others.

Pros: Good Construction, and materials.  Sturdy and well designed.  Seems it's less than I paid and it's a good price.
Cons: Could have a little better divider between the nesting areas.