A mezzanine is a place that appears like a balcony, but comes before the first floor. It does not match with the design of other floors. In many case, you will find that it has a low ceiling. In the ordinary designs, the mezzanine floors are found after the ground floor before you get to the first floor. However, there are some instances where it is done on the higher floors as well. It depends on the use of the building. The most flexible ones are the commercial ones. You will get food courts and other open air business ventures in the mezzanines. The main concept is adding more space in the building. It enhances the beauty of the building as well. You will get the mezzanine flooring in homes as well. The architect is the one who advises the owner of the building about the right way to put up the floor.