The other "economical" areas are going to be more management heavy (think cheaper houses that are expensive in the long run) and the A/A+ neighborhoods will be very difficult to get cash flow (think Elmwood Village or Hertel Ave duplexes that are $350-400K but gross $3600/mo on the top end). 

For projections, you can use excel spreadsheet as it will be cheaper and easy to manage. 

I strongly recommend doing something with getting Books in order for Tax season, this gives people 3 months to get an idea of what they can do to make it easier on them and possibly cheaper. 

They came in around 30% cheaper than ES windows and were all stocked locally.

From what I understand they are not much cheaper to build. 

This is easier and cheaper that doing a double close.  

However, as you're house hacking and may be starting small, there are a few cheaper options out there without all the extra features.

Works out to be cheaper than any other text blaster that is legal.

The tiny houses would be so much cheaper than new builds but will like to know the average lifespan of a tiny house.

If you decide to buy a property like this you probably need to buy it cheaper, get multiple quotes, and talk to contactors in person.