I dont think it would be that tough. You would only need a cot (or you could co sleep) You can change on the bed so no need for a change table instead i would have something like drawers or cupboard for easy access to nappies, wipes, clothes etc etc... you can buy the wall stickers and maybe add a few near bubs area. If there isnt much space you could allocate certain shelves or draws as babies stuff. I think being organised and making sure everything has its own place, Under bed storage boxes with lids are great for keeping things tidy but hiden for less cluttered look.