But if you look at that link, you'll see it's somewhat dorm-room-ish. There's nothing wrong with that, of course, but I went looking for other possibilities. I liked this.
But I know my mother, and I decided we needed to simplify that somewhat. So now one of her living room walls look like this:
It's all cardstock, so it'll be easy to sub the photos in and out -- once there actually are photos.
Now we just need to deal with that wallpaper border that doesn't match anything ...