Your "Magic Number" - How Many Properties to Meet Cash Flow Goal?

[Account Closed]

I want to establish a 1 year 3 year 5 year 10 year plan, and just curious to hear what everyone's goals were/are for financial freedom -- what was that "magic number" you wanted to achieve for monthly cashflow and how many properties did you need to achieve that number? 

Bonus: How much cash did you start with? How many years did it take you to reach that goal? What was your investment strategy? Where are your properties located?