In the small apartments and houses mirror is a practical element that visually enhances the space. It is the most commonly used detail in the hall as for aesthetic and functional reasons. To avoid narrowing of the small space, you should avoid large pieces of furniture. Instead, set a narrow shelf on the wall or commode that will separate the other space from the passage. Above or behind the commode set the mirror in an interesting frame. This corner will be complete with a table lamp or interesting vase with flowers.
When decorating the hall, it is advisable to not exaggerate with the décor. If you want to display a collection of photos, the best way is to group an odd number (three or five) and to line up them interesting against the wall. Instead of one large mirror, you can play with combining more mirrors of the same shape and different dimensions.