Oh by the way, up until i started selling, i hadn't paid income taxes on any of the rental profits for almost 14 years and even after I started selling, my carry forward losses covered everything up until last year when they finall ran out.If you buy right, sfh rentals are the best long term investment you will ever make.

Do I send them a letter, and then follow up with a phone call?   

If I send a LOI (Letter of Intent) do I still need a representative like a RE Broker for residential properties? 

By candlelight I conjure scripts,Dispatching offers from my lips.A mind of steel assists my pen,Sending missives now and then.Creating letters swift and sure,What practice do I thus procure?"

Plus you will need to carry your own team or be in good with sub contractors which means you need volume.  

I think working with an insurance broker is a great way to go to derive the most competitive quote at no cost to you.I also think that you can increase your deductible up to say 5k as well as request your tenants carry renters insurance.

So I figured that if I could avoid negative cash flow, the other two sources would carry us until rates declined and we could refinance to lower interest expenses.

Fortunately for me their lease was ending soon and I have already notified them through a letter sent through USPS and later through FedEx.

It’s likely that some contractors will offer a sign-off service for a fee, allowing flippers to comply with the letter of the law without significant extra labor costs.

You will have a pipeline.If you cannot do 5000 letters a month, do what you can whether its 3000 or 2000.When you're doing a small volume of mailers like 2000, I would make sure your list is actually big enough.