Carlton Sheets (Still Relevant?)

[Alejandro Perez]

Hello, I'm a relatively "new investor" looking to grow my portfolio.  I put "new investor" in quotations because it was kinda by accident.  Long story short I bought my initial property to live in and had to relocate for work, couldn't sell my property, finally rented it for some positive cash flow.  Now looking to grow my portfolio. I bought Carleton Sheets 3 Steps course and I wanted to know if his forms and contracts are still usable, relevant, since I know the laws change over time.

Thank You