He drew up a very comprehensive, value-based business model and we have done most of our research for the sales deck.

Then go to huduser and search on Comprehensive Housing Market Analysis.  

My reading and comprehension wasn’t the greatest and after reading it I didn’t walk away with much, simply because I didn’t quite understand everything.

But I’m sure once I expand I will use a more comprehensive software

It is the most comprehensive book on flipping houses that I have been able to find.  

Can someone maybe give a comprehensive checklist I can use for these situations, and/or tell me about a time they successfully used seller financing on a single family home?

There's also a million local meetups you could filter through and attend in your area to meet in person.3) Review this comprehensive 64 page deck on the state of the 2023 housing market for real estate investors put together by @Dave Meyer and available for all BiggerPockets members.

Many companies do offer that coverage, otherwise you will need to either find a new homeowners insurance company or purchase a CPL (Comprehensive Personal Liability policy) seperately.

It sounds like it's basically a comprehensive list of ways to build a cash buyers list, plus some video and some other helpful things.

We are developing a comprehensive program to help them accomplish their own wealth accumulation.