FHA is one of the best kept secrets to house hacking. 

You won't learn anything in 2 hours, other than how to raise your credit card limit to $40K so you can give it to him for "education" and "mentoring" because to make it in this business, they make your believe you absolutely need to pay $40K to learn the real secrets on real estate.

It's not a secret, there are tons of people looking for mentors, you really don't have to put a yellow plastic sign on the side of the freeway to find them.  

Landlord suspects they are now finding a new place to live because he said "no dogs".So these people are obviously going to **** me over by secretly moving in 4 additional people plus try to hide a dog at my rental house.

The one I kept because I found it the most valuable was "Wealth Protection Secrets of a Millionaire Real Estate Investor" by William Bronchick.If you've already got your real estate agent picked out I would recommend asking him/her to walk you through your state's standard residential purchase contract.  

As far as dope smokers, I'll let you in on a little secret, plenty of your tenants are doing drugs in your units without your knowledge, and somehow your property, and the civilizations of the world, still stand.FHA has something called the 3 "S's" when it comes to property appraisal, Safety, Soundness & Security.

Even deploying 401k loans to buy real estate, which I think is one of the best kept secrets in getting started real estate investing.

But I'm going to let you in on a little secret.

Teaser: The secret part of the website lead generation equation.

@Antonio Bodley the BRRRR method isn't a secret.