Family will grow and so will your needs. You might need to add an extra floor to your existing house or building which you had not anticipated previously. It happens all the time and its ok. But there are some important things you should know before you take this decision. Safety comes first. Things like FAR, structural design, weight capacity, dead load etc are things you will hear about. If you haven’t consider this important.
it can be a nice refreshing plan for those who want to install them in a restaurant or their property. While a thriving and a productive element in an office space who cares about their work environment.