I have not quite decided where I will be living in retirement, but it can't hurt to have some US income as the dollar is usually strong.

Speculation aside- is this property in a market that has a growing population and strong economic drivers behind it?

We had strong interest from owner finance buyers within a week of spreading the word. 

Leave a small boarder around the house, put down a thick landscaping fabric and thick layer of gravel. 

If you are buying in A to B areas with strong values, your potential renter or buyer is probably a professional who is going to keep their job, maybe not as big of a raise or bonus, but generally still secure. 

The fact that government is acting fast and strong is a good thing in my opinion. 

Hopefully, the secondary markets stay strong, even if it's because the Fed is propping them up.

I still have plenty of strong buyers that are ready and willing to take advantage of low rates and sellers that need to sell. 

That indicates to me the viable tenant profile is still strong.

Indianapolis is primarily a cash flow market and although it has been seeing some strong appreciation over the last several years, you should consider Indy primarily for cash flow as with any Midwest market.