I finished up the interior of the cabin this weekend. I didn't get pictures of everything, but here is what I do have.
The Super Simple Electrical System is wired up and inside its little cabinet. It may sound silly to those of you who are wired for everything, but it was pretty exciting to me when I plugged the drill into that cord and it worked!!

The cabinet and shelf. The shelf looks small, but it's actually 17" deep. It should be adequate to throw a couple of small duffle bags up there for short trips. If it's a longer vacation that requires more luggage, the additional suitcases can just ride in the truck.

The shelf has a hole in it with a desktop grommet to feed wires down through. The primary use for the electrical outlet will be for the fan. There is also a hole in the dividing wall between the two sides of the cabinet so wires can travel through there too. I wanted to plan in advance in case I decide to put holes from the galley to the electrical. I am not going to do that for now because offhand I can't think of anything electrical I plan to carry for the galley, and if it's just an occasional thing, I can always just run the extension cord directly from the power stand at the campground to the galley. But it's always good to have options.
I put some exercise mat flooring in the cabin. Our mattress is super soft foam (think of The Princess and the Pea, that's me). It's 5" thick so I don't really expect it to bottom out, but just to be on the safe side.

My headboard from pine wainscoting and a piece of trim.

The mattress is in.

I also got the curtains made and hung last night (I love my Tommy Bahama Fabric), and the 6 wireless LED puck lights (with remote control) up, but I do not have any pictures of those because it was rather late when I got done and I just wanted to get things buttoned up and relax. All that's left to do is get some linens for the bed and sew up my accent pillows. I will get that done this week.
This is my extension table for the galley. It has the same Formica on the top that is on my galley counter. In the interest of keeping it simple and lightweight, I didn't want to build it up with and lot of bracing on the bottom, but I did put a layer of fiberglass cloth on the bottom in order to stiffen up the wood and hopefully keep it from warping in the future. (I have a lot of left over fiberglass supplies, so why not....) I just need to install the hinge and the leg and it will be ready to go.

So.... here we are. We're down to the hatch. We put the last 2 coats of paint on the outside of the hatch this weekend. I need to put a couple of coats of varnish on the inside as I decided to leave the wood exposed. I will take care of that in the evenings this week so we will be ready to install next weekend. This is the last scary thing left to do. Hopefully I will have a good report next weekend saying we are done.
Have a good week all.