A very good chioce

This lady made a good chioce, and now she is living happily. She invested her money properly by buying 2 houses worth $63,000 and $80000 selling them 10 and 6 years later. By then, the price of their house has increased to $630, 000 and $200,000 respectively. And she also has formed a dance troop and teaches dancing at a community and is living in a 3-story house.