With the completion of Loop 303 in Goodyear that connects I-10 to I-17, it opens up quicker access to the industry and jobs that TSMC and many other projects in the west valley have created.

I am based in NJ but I feel nothing will cash flow or be too sustainable unless I put in a higher downpayment.I am looking to do only long term rentals and keep it with Multi-family units in the beginning and then advance to appreciation type properties in developing areas.I was thinking if I should save up more money for a larger down payment or possibly look at a different area to invest since I am NJ and the high property taxes make this hard unless more capital is put down.

(also to start building something in the USA in case we would like to move there one day)She grew up in Dayton(centerville) Ohio and still has family there.

Quote from @Scott Revey: I don't know who advised you up front, but you should have continued making your payments through closing.

No need for him to do any repairs or cleanups.

It's an older home, and it's currently set up as a rental, which I think is part of the reason it's not selling.

Even if there is a due diligence period, that is material information that should be provided up front. 

How do I find out which neighborhoods are up and coming on the internet.

Whether it's something that eats up your time or just feels like a never-ending task, I'd love to hear your thoughts! 

In my experience, this is the part that typically hangs new investors up the most.