Read more books and listen to MFR podcasts.Join some free Facebook groups and or Find your self a mento.Let me know if you need any recommendations. 

Vacancies might last a couple weeks if I have to do repairs but usually I have a list of applicants the next day after I post an availability.

It contains a total of 12 offices with plenty of off-street parking.

I also look on sites such as Forbes and Business Insider about the best markets however, I would prefer to be more self sufficient than relying on blog posts from entrepreneur sites.

I will be self-performing most of the work for the first 2 or 3 and subcontracting work I cant do. 

-My numbers are kind of inconsequential because I self manage and run my own rehabs.

I am a Business Development Intern in Aerospace Industry, specific to Military applications.

There are 2 main tax reasons why you will want to use an S-corporation.1) Flipping houses either individually or through an LLC will generate self-employment income, which is subject to a 15.3% tax. 

That doesn’t even begin to touch on the other options; notes, syndications, trailer parks, self-storage, industrial units, retail..It can get overwhelming.

No offense but you don't seem to be a very qualified manager so I would recommend keeping tenants on a month-to-month so the next buyer can screen their own applicants and use a lease they are comfortable with.