Its a good question & I am sure many people are stuck in this dilemma therefore I will try to elaborate as much as I can.
Lets start by looking at your circumstances? i.e. what do you need the most capital appreciation or monthly cash flow.
In my opinion its the cash flow which will make you get free from this rat race of 9-5.
Lets say we invested this 5 million in cash generating business, we earned 50k per month therefore its 600k per annum i.e. 600,000/5,000,000 = 12% per annum therefore 60% for 5 years.
At the end of year 5 we will have 3million in cash earned and 5m original investment. Therefore we earned 3million without even releasing the original capital.
Hope it makes sense and helps