Gross profit is interesting because it appears to just be the difference in his acquisition and sales price and fails to take into account the other obvious cost of running that business which includes, again according to him, the cost of over 26,000 letter print, mail, post, and the cost of the lists needed to create a mailer of that size. 

Today I got a certified letter stating a lien has been placed on the property by the landscaping company they hired but have not paid.

I know the few investments I have made I did have to have my CpA write a letter stating that Ms.

@Damon AlbersI hate the alphabet rating system because it is such an arbitrary thing that boils down many important factors to one letter. 

couple of bullet points to bring up:* she's on M2M* I told her on 12/7 of the new rent which would apply to a new Jan. 1 effective lease, this is when I got the "I'm moving out" message* Sent her the move-out letter on 12/11, with options for her to either be moved out by 12/31 (she's fully paid up for month of December) or by 1/11 (30 days from date of notice) and pay a pro-rated rent based on her CURRENT rent amount. her choice, either is fine with me.With all that said, I'd love to do as you mentioned and post a notice on her door. 

One time, I sent a letter to an heir in Austin, and thier family ended up selling me a property they couldn’t maintain.

Bought with seller financing with 3 year balloon.

What is the repayment schedule (monthly interest-only, balloon payment, etc.)?

With SBA loan in a 20 year amort and balloon.  

The seller may need to be the one who talks to them or you may be able to talk to them directly if you provide them with a letter from the seller specifying the loan #, sellers SSN, etc.