BP is one of the best online real estate investment websites.

Can a management company get the tenants out in a kind and legal way?

You will need to understand the landlord-tenant laws for your jurisdiction and follow proper legal procedures for terminating an existing lease. 

I agree with @J Scott and @Manolo D. what anyone can tell you online or in a book is how that person goes about coming up with estimates.

Simple online mate. 

The "health concerns" complaint is simply an excuse that the tenant believes is justified to legally break the lease. 

The trustee will usually be instructed to bid in on behalf of the lien holder the total of amount of the principal, interest owed, late fees and legal fees, as well as any other legitimate fees incurred by the lender.

If you are selling property, there is a lot that goes into it including marketing, staging, planning the open house and the legal aspects.

One opportunity I am looking at is a 3-family home; however, it is not currently a legal 3-family.

There are online directories where you can look up a prisoner's location (you'll have to know whether they're in federal or state prison) and then you can send them a letter.