I am just getting started on analyzing the data, however I am keen on investing in this area... specifically in small multi-family (no more than 4 units).

@Tosin Oluwatoye a good way to test out your location is to put the concrete pads down, add a 30/50 amp outlet and water line, and then rent out the pads to people who already own their own tiny houses.

It's all old cottages that can be really cute when redone, and the location is fantastic, right between the airport and a skip and hop to the river and downtown.You might also look into some more "boring" options, I've heard there's new suburbs happening behind the airport, and look out to the suburbs nearer to Micron, etc as well.AirDNA should give you plenty of good data as well.

Because travel nurses are typically on three month contracts, there are only four tenants per year; much less data to keep track of vs.

Happy to share with you some market data on these cities!

Overlooking Minor Repairs: Small issues like broken window locks, missing handrails, or leaky faucets can lead to inspection failures.Incomplete Documentation: Always have the necessary permits and contractor receipts for renovations and repairs.Neglecting Lead-Based Paint Testing: If your property was built before 1978, it may contain lead paint.

Obviously we haven't held for even a full year, but an exchange intermediary told me there is no bright line test for holding.     

That's test 1. 

Try to find some industry commercial deal Analysis data but most of them are for muti family .

They gather data straight off Airbnb, VRBO, and a few other major STR rental companies that sell their data.