Should the second floor of a two-story villa be a door or a window?

The first floor of a two-story villa should be a window. The second-floor villa has doors downstairs, and windows can be built on the second floor to increase the area. If the doors are built, the area will be smaller and the windows will be more beautiful. So the first floor of a two-story villa should be a window. Villa is an independent luxury residence, which consists of a spacious house and a private garden or courtyard. Villa is usually built on relatively large land, and its design and construction pay attention to comfort and luxury. Villa is more spacious than ordinary residence and provides more privacy and convenience.