That takes some practice, and one way to start is by analyzing the last 6 months of multi-family sales by neighborhood and getting a solid feel for what condition, style, age, etc goes for what price in each area. 

Because right now I can lead this life style on 6k per month.but the inflation may take us to the levels that I may need 60k per month…unfortunately I work for a w2 job so I can’t just go onto a mission trip to Africa while I am working my job…I have to quit my job or go part time.if I was not scared of the inflation, I would of stopped working in 5 years or so 

Do you have a style that you want to use? 

I thought it would be fun to do a blog style post as we build the three.

Or would selling leave him with too little to continue the life style?

You should consider a different style. 

I bought a two bedroom townhouse style condo with a garage and rented the second bedroom to a friend of mine. 

I have opted to partner with a property management company that provides ala carte services to maximize my income and management style. 

I have 2 Forecast Models using The Auction Model (2 big event sales in 2 different dates) and regular Realtor Style.

Pick whatever styles and colors make YOU happy.