I'm reading through this book about the first Animal Crossing (though it doesn't seem to be widely available yet? I got it through a crowdfunding campaign, so I guess that got me "early access" or whatever) and the author mentioned taking digital pictures of their rooms to share online, and I felt like doing the same with my era-appropriate digital camera.
My first floor ended up being a sort of museum with the second floor being a slightly more "normal" room. And then the basement is a basement. I've made some minor adjustments over the years, but everything is largely the same as I ended up leaving it in 2003 or whenever.