You can verify they are the owner and possibly their number online.

There's lot of land listed online same as homes as well.

When I do a sub-to I make sure that I have the previous owner information and do everything online.

They can provide valuable insights and help you assess your options objectively.Use Investment Analysis Tools: There are several online tools and spreadsheets available that can help you analyze the financial performance of your rental property, including cash flow calculators and investment property analysis templates.

Many times, people just set the property up and list it online...some even avoid Airbnb if they know the city/county is watching the platform...and then quietly run a STR in a very illegal area.

I've done some of own research online and in videos but would love some insight from brokers or investors that have done this themselves.

Feel free to connect, i have a good free pdf guide i found online

Access to restaurants, snorkeling, casino, Truck Stop, etc. limited resale market, no financing all cash deal, I like Belize.  

Our screening is all completed online, and our reports are electronic. 

By getting familiar with online platforms and tools, you can support your journey in real estate investing.