Like I said in the comment, I really enjoyed taking part in this contest.
As you might've seen, I tried matching the actual Bookstore from Sunset Valley (and Riverview) as much as possible. It was quite hard to find some matching objects, since only a few came with the EPs I've got. I have to be hard on myself, right now. I personally don't like the bricks for the facade. It took me a while to find the right colour to match the actual rabbithole, and then gave up. The bricks somehow make me feel like it's incomplete. The exterior wall for the ground floor, took me a very long time to be final with it. Since the wallpapers aren't 3D, I had to use piping on the corners to look like they were a part of the wall. It took me a while to get the outside complete, since I wanted to be as exact as possible. The interior didn't take as long as I thought, except for the recolouring.
I am open for constructive criticism.