First of all, it depends on whether the landlord is decorating and what style he wants. If you want a big living room and a small bedroom, you can design its functions and uses. If the furniture placement conditions permit, you can go through the wall. It is suggested that the landlord find a professional designer and support the wall of the room structure. Don't do it yourself. The indoor color system of lighting also affects the visual effect. These questions depend on the type and structure of your room. The above is just for your reference.
Having said so much, do you have a clear answer in your heart? I hope my answer can inspire you!