As a result - you would be reporting income that you generated in all the states(and foreign).

We asked a contractor, and the estimated cost is about 100K for such project.My question is that, if she go ahead with such remodel project, who much more rent can be generated?

Shawndrika Hardie if you got your RE license you could earn referrals for those people who want to find rentals, or commission on buying and selling.If you want to wholesale try going to the county records office to generate leads

Rather, you would need a viable business that generated income that they would extend the loan against.

This question brought about an interesting find in a website called Neighborhoodscout.com. 

Here on BP is a good way to do that but other websites too. 

How do I screen for tenants (websites for back ground check, credit, etc.)? 

I wouldn't mess with a website staring out.

It's the same all over.The other option would be to get a generator going, but asking your clients to maintain that isn't a great idea.  

I'll go to his website and check out his program.