I believe that link is helpful but it depends on how you structure your MTR and your audience.

It needs to be higher, to include Tenant NonPerformance, for Class B, even higher for Class C and so on.Feel free to reach out to us if you want more logical advice:)

If it were me, I would get a much better understanding of the numbers and not let speed blind my logic. 

There is no logical decision making.  

Prime properties have still seen strong buyer activity (assumedly everywhere) regardless of recent interest rates, but average on market times are longer and buyer(s) typically have a captive seller audience to present their offer. 

PEROIOD... as long as you have the Right Budget + target the Right Audience.1. 

Now consider MY answer and see for yourself if my answer makes more logical sense.How about you send them a clean crisp white printed letter with your company logo on the top, and you say something like thisDear Mister Brilliant,My name is Monkey Butt and I am the owner of MSOOTKAUG is Sexy and Buys houses LLC.I am an investor and house flipper and after doing a bit of analysis on your home, I would love to see if you may be willing to sell your house to me.We offer cash and eliminate all the hassles of a traditional sale.

I would work on narrowing down your target audience (area, type of units, price point, etc..) to a manageable number and reaching out to them with a more personal connection - handwritten letters really help with this. 

What about the audience that's been built?

Evidently Bigger Pockets has given me the distinction of being one of the top recent BRRRR contributors which I find ironic as I am generally posting about flawed logic many BRRRR investors use in vetting investment opportunities.