Business of the future

assalamualaikum
Comrades of our friends must have a dream or think of the future where from nowlah we determine our future. I will tell you a little about what I think for the future. My plan in the future I will open a property business. Where Activity someone invests in one or more houses, which in its implementation does not use production costs. Because it does not use its own production costs, it is certainly very safe for business people to control it, and the results can be taken at any time in the future in the form of profit. Property property is the value of a property business that can experience an increase and decrease. Not a few factors that affect the price of property, the most influential of which is the location. Locations like the primary key of a property can grow with higher values ​​or vice versa. Therefore, of course, the location becomes the main consideration before deciding to buy a property. Currently the home property business is undergoing development. Moreover, some surveys state that there are still many Indonesian people who do not have a place to live / home. This situation is what I should use as a business opportunity, and the most realistic opportunity that I can take advantage of is buying and selling a house. In addition, I can also function myself as a land broker and house, which does not need to spend a lot of capital. What I need to consider if a realtor is looking for a target consumer, which requires intentions and unlimited time. It's probably just that I can tell you hope that I want achieved in the future.
thank you
Wassalamualaikum.