Prospects in Kenya look good for the next 3-5 years so making calculated high risk investments may reap great returns.
I don't see anything wrong with going for the three properties using a high leverage at this time, especially if they are income generating properties that can pay a large portion of the loan repayments. Try make sure that one of the properties you buy can be cashed out quickly, that way if things go wrong you can save yourself pretty comfortably.
Great weekend to you as well!
Before you can be be old and wise, you must first be young and stupid.