This first one is a shot of what the two decks look like, and you can see how they crete the inside corner for the pen which is visible in the left side of the shot...

the next picture I took today. This hides the fact that the lower deck is now gone. My wife made me take it up and move it to the back of the yard, closer to the pool. I started to dig a pond where it was sitting.

The last pic it the view I see everytime I go outside. I like to plop my butt down right on these steps and have a peek down into the pen. Yesterday I watched one of my yellowhead collareds trying to mate with a female. He got the bite and hold part of mating down, but didn't know what to do after that.

The lid was badly damaged over winter due to large amounts of snow that stacked up on that netting. I used bird netting to keep out any pests. This year, I just keep the lid centered up. I think it discourages any type of bird of prey from swooping down for a grab, but definately would not keep out cats. So far I've been lucky.
John E