You have a wealth of knowledge - there's really no reason to incorporate irrelevant social commentary into your comments here.

The man with one eye is king in the land of the blind?

People will leverage your knowledge, experience, money, market research, or handy man skills and offer something in return. 

Some firms (like mine) do have family office services that would incorporate everything you're asking for, but it may be overkill depending on your goals, net worth, and current situation.

Or is it okay to work for a private one/two man shop- where Im friends with the principal and who has all the knowledge and experience from working for the big firms...

He knows that area well and that would be my first stop .Secondly there were some pretty bad actors selling US props to Aussies back in 2011 to about 2016 when the exchange rate was so favorable to Aussie dollar.. but so man Aussies got totally ripped off paying 2X 3X 5X over the actual values of the properties.. 

Good luck man, you'll crush it regardless of what you decide!

I ask because I once had clients in Denver where the man moved in with the woman and lived for free while he rented the other place, and I was never sure how that calculus worked for her.About renting ... don't overthink it.

 @Al Sleet: Hey bro do u know any info regarding wholesaling it here in Belgium about the process/guide man I'm looking for some kinda info

Hello my name is Ben and I'm  newly married man planning for his future.