Something that I have been working for the past month, modeled everything myself(other than the bed which was made by my friend Thoughtless.nerd(you should check his toy story out too), the bags which are cc0 models from sketchfab and the books which can be found here on polyhaven)
Materials were mostly made using this free imperfections pack and some from ambientCG
Rendered it at 1000 samples(pretty low but I had other stuff to do), took like an hour on my pc, specs: gtx 1650, 8 gb ram, ryzen 5 3400g, used the latest blender 3.0 build. Also yes no bookgen.