They claim to charge in the "high 4 figures" - one web source says it's $4800 - to join their group and get access to their network and resources.  

What is the range of broker commissions charged to the seller on a small park 10-60 spaces ( 1-8 M sales price)?

I've been in the investment space almost 9 years now, and been actively investing in flips myself, the last year.

Great space Lessons learned?

It has 3 units, an additional dwelling unit in the garden level, and 2 garage parking spaces (which I've come to realize are quite valuable where the property is). 

Still relatively new to this space (2020 was first move).

Have about 50k I would invest (access to more), with excellent credit and good income too, from my full time job.

This has probably been the one thing that has helped me scale my portfolio so much and so quickly within the past 6 years.So the things that I would bring to the table that a new investor wouldn’t have access to (at least at the beginning until they build their own systems and networks) would be my knowledge and streamlining of getting financing, having deal flow, using vetted and skilled subcontractors, discounted prices on materials, systems in place to find tenant buyers, and streamlined refinancing and management in placeIt is similar to turnkey, only you don’t have to put 25% down and you walk into equity and the exit is already planed and the tenant buyer gets connected with a lender upfront to help them get ready to exercise in the option within 3 years.So that is what makes this different than other models.

Each are great strategies to access capital and each has its pros/cons for utilizing the strategy in the best way.

I understand you don't need a lot of space, but you are paying someone else's mortgage.I would start with a fixer-upper investment, up to four units.