I think it would all depend on reviewing the numbers on some sample properties then choosing what route fits best with the returns you would like and how much time you are willing to invest on the properties.  

A sample policy for a 35 male can be found here https://www.investopedia.com/a... 

It has over 120 hours of step-by-step "How to trainings", has sample copy, ads, postcards, scripts, case study's.

Out of the sample of 30 houses I've looked at there has been a average of 3 sales and home values have almost doubled. 

You can do something similar using Postlets on top of it and a sample picture of a representative home.  

My units match what your sample 1 and sample 2 are, roughly

Here is a sample I prepared for a friend, I don't do this type of work professionally:Collection Agency NameDateAccount # if you have it, if not use whatever information your credit report has (i.e John Doe - City Bank - $1001 - Opened 7/27/2004)To Whom It May Concern,This letter is to inform you that the validity of this debt is disputed.

Sample from the buffet table of real estate strategies before you commit to eating at one of its five-star restaurants.Best o

Ray Sample, Chehalis Wa, 98532.

Or if any of you had a sample letter that I could read that would be great.