Some of them have phone numbers as well, but pretty much all of them are marked as Do Not Contact.Does this seem like an effective track to stay on?

He's one of the most efficient, effective & solution-oriented experts I've ever worked with.

@Jay Hinrichs has posted on that in the past.Many people like to try and hide their identity because of the spotlight effect which refers to how people often overestimate how much others notice (or care about) them, effectively inflating their own importance in society. 

There has been quite a bit of complaints in the past year of IHA mishandling payments or not paying at all and little to no communication.

The effect of this process is that the portfolio is constantly improving by retaining the best properties and jetison the under performers.I've bought and sold over 1,000 properties, and people always ask me "How many doors?" 

It also greatly effects the STR and MTR market with the BMT graduations, etc… The last few years have been very slow and the rental market has been flooded with investors at the same time.

This saves me a lot of communication time as I only need to respond to inquiries with cut and paste responses with the open house day/time and I only need to show the rental twice a week. 7.

However, many times its just not practical or cost effective to put the work into it because in many cases its not easy to do.

Tons of double sided tape used which results in a fair amount of extra effort to restore (most cases paint comes right off the wall requiring patching sanding etc, some cases Good-off was effective.

I don't know how much more cost effective a one off modular  house will be.