One who is active still and recently did a case study write up like this is Don Konipol, the other pops on every now and again and did a BP episode many years ago Aaron Mazzrillo so search those two names and read some threads.A more likely scenario is not what you mentioned as the ever growing note/value deal, at least not as outlined.

I live in Seaford, NY and have been searching for areas outside of LI to do my next deal.

Type Line Item Fee Fixed Fee Collected Rents 10% of All Collected Rents New Tenant Search & Onboarding $600 Variable Fees Business Hour Service Calls $90/hour + Materials Cost + Tax After Hour Service Calls $120/hour + Materials Cost + Tax 3rd Party Coordination HVAC Cleaning & InspectionGutter CleaningSpring/Fall Exterior CleanupSeasonal Mowing & Weed TrimmingSeasonal Snow PlowingGeneral Contractor Negotiated Vendor Cost + 10% Oversight Fee  

I'm also seeing lots of homes for sale that were used as Airbnbs, so I'm wondering if that along with these numbers may indicate it's an overly saturated market, and if these are signs that maybe I should keep searching for a stronger market, or just a property that cash flows given the average annual revenue?

Search in perplexity.ai for vendors in your market and reach out. 

The answers to most of your questions can be found just by searching in BP or online. 

Don't get me wrong, it's not super easy to manage a property and tenants etc, but you could at least know which neighborhood you'd like to be in.

Here are a few suggestions on how you can maximize the wealth of information available: Check out the blogs and podcasts, or take advantage of the search feature (magnifying glass).

Line Item Fee Collected Rents 10% of All Collected Rents New Tenant Search & Onboarding $500 Business Hour Service Calls $80/hour + Materials Cost + Tax After Hour Service Calls $110/hour + Materials Cost + Tax HVAC Cleaning & InspectionGutter CleaningSpring/Fall Exterior CleanupSeasonal Mowing & Weed TrimmingSeasonal Snow PlowingGeneral Contractor Vendor Cost + 10% Oversight Fee

But I agree with your initial statement that when you sell to yourself, you don't need a NEW title search or NEW title insurance.