This is mostly all shell with few decorations inside. You can decorate or rebuild however you'd like because I know I am not the best builder lol.
If you want the build to be the same inside then you will need these items:
Again those are all optional as you can build/decorate however you'd like. All White Castle CC meshed 100% by me, please follow TOU. All of the white castle cc can be found under clutter searching Ncypooh White Castle. The food comes one size too small so I suggest using shift+] to make it all one size bigger. Please tag me on tumblr if using I'd love to see pictures. let me know if any issues.