What I'm really looking for is a simple platform where my tenant can pay rent online rather than send in a physical check every month (their current system...).

I completely agree that having a clear strategy before buying is crucial—land investing isn’t a one-size-fits-all game.

Hello, Has anybody done bootcamp “90 Day Challenge to Buy Your First Rental Property” or “Rentals made easy” by Jessie Lang, would really appreciate if you could please share your experience, I could not find any reviews/feedback online. thank you.

They are legit - USA Today had a pretty great article about them online.

Networking, local meetups, door knocking, mailers, wholesalers, online forums specific to your area of interest.  

Quote from @Obed Calixte: There are a ton of free tenant applications online and through property management software companies such as turbotenant, rentspree, zillow etc.You will want your application to meet any state specific guidelines (if applicable). 

I am an aspiring investor educating myself in the rental game.

Online metrics can be good, but they wont paint the whole picture. 

Spend at least 2 hours per day researching online about your desired investment strategies.

Quote from @Paul Lucenti: @Shawn Ackerman thanks Shawn - I'll add that into my numbers thanks for the tip.