Layout of a room usually will determine the appropriate location to set the position of lighting. But there are some differences between interior and exterior lighting, especially in the use of lighting itself. The differences that we often find only in the type and capacity of the lighting used. There are several criteria separately if you want to install lighting at the corresponding position, especially if your home interior luxury category.
Each position should be adjusted for the lighting layout and amount of lighting that will be installed in it, so that later obtained adequate lighting, not too bright and not too dark. For this condition, I think you can prepare, what kind of lighting will be installed permanently.
