I'm looking for examples of materials like this that I can use as a model to create my own. 

Let's say I went ahead with one such deal, would this kind of buy and hold model be sustainable going forward with continued deals, or at some point this isn't going to cut it without real appreciation on the table? 

Very unsustainable model as we work to go digital.

So we shifted our model to STR.

I have a lot of respect for agents and brokers and they possess a lot ok knowledge and expertise that is critical to ensure that transactions are processed properly.

I think getting multi-family and turning into a STR could be a great business model and is something I’m looking into currently, but it carries more risk for sure.

It is likely that eventually any right to a claim would be lost to adverse possession. 

These are all things you need to have in place BEFORE you think about scaling up and taking on investor capital.Now- the other part of your question about the fund model versus assignment process. 

I mostly stick with buy and hold which is a much easier (and lucrative) business.If you really want/need to stick with the flipping model, make sure your skills are up to par to tackle things that a casual flipper can't handle.

FYI: we went through the Anderson law recruitment pitch, and would have loved to go with them and their business formation model, including the use of the holding company, etc....