The contract will dictate what recourse you have with the buyer.

@Ryan Lam-  thanks -you will need a loan and  in order to get one - you will need  employment / income  ...once you have a job offer - you should be able to get a loan ...the income you earn and the previaling interest rates  will  dictate how much of a loan you can obtain - good luck

This will dictate your footings.  

If so, what does the strategy dictate?

Knowing what my customers can afford helps dictate how I buy properties.

I’m “hoping” to buy another multi family this year, but only the numbers will dictate if that happens.

I use a local print company, but I dictated the size by talking to the post office.

Hi Roy...The mail piece type typically will dictate the length of the message, what is included or not and whether color, branding, even pictures of your family and pet is appropriate..Trigger words are important... 

In my experience the placement of the return address is dictated by the envelope and the font used.

Your business model will dictate much about your approach, buying from an investor for a rehab can be pretty much a step by step matter but you'll still need to be somewhat personal and building confidence, the seller having confidence in you, can always get you a better deal or better terms.