In the picture is my 6 year old and two of my three beloved idiot dogs.

Teen son with our favorite beloved idiot dog. Another view of the coop with the walls and roof on, and the windows framed.
The retaining wall is a little crooked, so the henhouse is up on blocks to level the floor out. The pullets can go under the henhouse about half way, then it is blocked from there with brick and block. We want them to have the underside so they can hide or get shade, but not so they can crawl way back in where it gets narrow and get stuck. We also can't clean out that side closest to the house and don't want odor to be a problem back in there.
It will have hardware cloth down the length of it, and then eventually have some lattice nailed onto it.
Here it is, ready for the new occupants! It will eventually have siding put on it, but for now, we had to rush to get the pullets into it before they got to stressed out in the brooder. They grew much faster than my husband could build!

A daughter observing the double door: chickens exit at the bottom, people can go in and out through the big door. There is a nail preventing the chicken door from being opened temporarily until we have a good, raccoon-proof lock for it.

Here are the pullets inside their new residence on their first night.

We left their light on just for the first night so they would be able to find their food and water. I took this through their window.
May
We purchased vinyl panels (like you use for deck roofing) to finish the inside, so we can hose the walls down when they are needing cleaned. This is the biggest expense we planned in the coop (about $140 in materials with the insulation), but one we hope will help us keep the hen house cleaner in the long run, and leave less places for insects to dwell. We also put foam insulation in the walls to keep them cooler in our hot summers and warmer in our very cold winters.
They have an old home-made CD rack for a temporary roost until they can all reach the 'big chicken' roost themselves (and I'll rework this CD rack with flat wood when the bantams are old enough to go in.).
If they get too big for the 'big chicken' roost, since it is so close to the wall, we've got different brackets with which to replace the ones on it now that we gleaned from an old shelf in the garage. The pullets like being on the big perch, but most can't fly up themselves yet. When they are put up there, they settle happily.
Outside in the run, to the right (just beyond the CD rack perch in the picture above), you see a red scalloped edging block sand pit for the chickens to dust themselves in. We had a friend give those edging blocks to us. It is in the center of the run in the picture below.

The outside was painted red with oil based barn paint (Valspar barn paint, clearance at the Lowe's, $13/can) to protect all the wood from the spring rains until the siding, also gleaned from the Mancave, can be put up. Then the siding will be painted with the red oil based barn paint. The nest boxes will be made next, but since the chickens are only 6 weeks old, we're not worried about those just yet. They will be put in under the windows once they are made, and we (at the moment) plan to have roll away boxes, with access doors from the outside. "Opa" sent us the plans. Bill is considering his options! And I don't blame him. Its more work!
The chickens in the run, the dogs anxiously wishing they could chase them and getting swatted when they jump at them and all is right with the world. We have hardware cloth around the bottom, attached to four foot welded fence we got at an auction for $10, and either another piece of 4' welded fence or chicken wire attached above given to us by another friend. We will have the run fully enclosed as soon as we figure out how we want to do that so no hawks can get in. Right now, the pullets don't go out in their run without someone watching over them so the hawks can't get them.

Just a boy and his chicken
June's Update
The girls are now getting red faces, and squatting more frequently. Its getting time for nest boxes.
We found the perfect stuff for it in the Man Cave. An old wooden sectioned garage door. We used the 'glass' side (knocking out the glass completely first) as the front of the box, and the other panels to frame the box. We used old wood to divide each section of the garage door into six boxes.

This is the underside of the box, so you can see the panels.

Heavy vinyl flooring leftover from the hen house floor is stapled to the top so they can run on it and increase some of the space they have to use in the hen house.

Here it is, installed, with little pink, blue and green plastic easter eggs in the nesting material to give the pullets ideas of what we want them to use it for! Sue, one of our Easter Eggers, comes in for a look. There is a swing in the center aisle for the girls to use to amuse themselves on rainy days.