Six weeks into their program, I earned just over $50K. 

.- After closing, you can do some of the work yourself to save money, but the program doesn't allow you to pay yourself.You will want to buy a Class B property, maybe Class C+, in an area that seems to be improving.

I was more curious on more land programs that discuss things like this for the actual land. 

A lot of universities have students that need mid term housing due to graduation dates, mini semester programs, etc. and I've found if you approach them and offer them a solution to this problem, they are willing to work with you and help send business your way. 

In 1.5 years, I will be moving to a large university town to start a dental residency program, and I am viewing this as an opportunity to invest in my first property.

It’s a great way to start building equity while offsetting living costs, and programs like FHA loans can make it easier to get in with a lower down payment.Since your parents are open to diversifying into real estate, that could be a big advantage, especially with the equity they have tied up in their property.

the best" skip tracing service can change year to year. 

However, I saw enough that I believe that the information available is so imperfect and subject to interpretation that large losses would be an inevitable part of the program, as well as large gains.  

Are you concerned that said Freedom of Speech would impact book/program sales?

They introduced a consumer alerts program back in 2012.