He doesn't have a website. 

looking at their website I think investors would get a level of confidence..

One mistake I’ve made in the past is relying too heavily on numbers provided by various real estate websites, so I’m curious how you’re verifying the property’s financials.Looking forward to hearing back!

These are the keywords that stand out to me in your question:sources, websites, best deals, systems, step by step, factors.You are focused on all of the wrong things.

Instead of 5% for cap ex and maintenance respectively, perhaps 3%.

If a person doesn't fit into one of the two categories below, what would the point of posting on this website be?

I respect what he has done, I do NOT agree how but respect it.

Here is their website: https://www.hometeamvr.com/

Because the costs are so high with respect to investments under $1.0M.

Should the property garner no interest from their buyer list, their Realtor list, their social media posts, their offering on BP, LinkedIn, FB, various property investor websites, yard signs, etc. then they would probably be willing to share their fee.