So most likely you'd have to come out of pocket or find a partner that wants in on the deal to provide the liquidity. 

@James McGovern- most lenders can get underwriting done  that fast  as long as they are provided with 100% of the data they need PLUS getting any disclosures needed signed immediately too 

The biggest advantage of having a good buyers agent to me is the comps they know to better value your potential property, the digital offer PSA and connections to a good inspector and lender. 

The reality is the opposite - if it's not in writing then the PMC doesn't have to provide the service or can charge extra for it!

I’m interested to hear how people value cash flow vs appreciation vs any other factors that they measure how beneficial their purchases have been.

I will provide a PDF and some screenshots. 

What additional services or support, beyond financing, do real estate investors value when working with a private or hard money lender?

It will likely add value less than 50% of its cost.  

Happy to provide guidance on this

@Zackarias AitchisonI definitely recommend finding someone who is actively providing deals right now.