I understand the concept and it may be useful for some people who have difficulty managing their money by giving them a structure, but I do better myself.

If you don't already own a home yourself, I always suggest house hacking as this gets some skin in the game, but also allows you to learn hands-on and offset your mortgage payments.

Use people specialized in this field so that you are not caught up in any unnecessary details but can always make simple transactions without any difficulty.

So here are my difficulties.

I'm very conservative and want conservative leverage percentages, long-term fixed rate loans, high skin in the game and sponsor that has experienced at least one full real estate cycle and lost little to no investor money.

I think you are on the right track however its going to be necessary for you to have some "skin in the game" sooner rather than later - while it can be appealing and seemingly possible to build a significant real estate portfolio with all of "OPM" the reality is you are probably going to need to have some equity in these properties - 20% or so down from your own funds to keep building. 

Needed to get my skin in the game and found a great opportunity with a wholesale deal and had a good visible gap between our buying price and the value of the home so I interested me to this deal because of the way that me and the team would be able to learn and handle these opportunities in the deal to maximize ROI and asset lifespan of performance.

Investing with none of your own money is also always an option, but understand, when you have no skin in the game, it typically means that you will be giving up more equity at the exit and/or splitting majority of the cashflow during the hold.

As far as how to find a property that has a basement apartment or a property that you can convert a basement into an apartment… this may be somewhat difficult. I

We have charged $500 as a damage deposit since day one.I am of the belief that they need to have some skin in the game.