I think these bigger cabins are getting sucked up by the normal demand and with the lack of new builds coming online. 

My construction lender offered a portfolio loan option for me, but yes, refinancing it to conventional is definitely an option.  

I checked online and generally folks say Bank of Texas or local credit unions.Thanks! 

I have searched for this on the forums extensively and online, to the point where I've started building my own and writing the code myself.

Go to Etsy and search for "rental property tracker," and you will find hundreds of nice spreadsheets to track 10-20 rentals, usually for under $10.Software has extremely helpful features like online payments, marketing syndication (click a button, and your property is advertised on multiple sites), electronic document review/signing, maintenance tracking, and owner reports.

I'd look at crime rates and I'd also look at multifamily supply projections to see how many units are expected to come online in the next few years. 

Go to Etsy and search for "rental property tracker," and you will find hundreds of nice spreadsheets to track 10-20 rentals, usually for under $10.Software has extremely helpful features like online payments, marketing syndication (click a button, and your property is advertised on multiple sites), electronic document review/signing, maintenance tracking, and owner reports.

Gox online filing system will be able to check the results by logging into the system.

Based on those goals, research online (or get ideas here on the forum about those markets).

Rehab it, we refinanced it and put a renter in it.