I will second @Michael Bishop comment that there's always room for participating in the general partnership equity stack when finding or bringing capital to the deal.

If you need the money and want to sell without hassle and paying agent fees.. dude just let me know man.

Not all properties have an HOA/maintenance/common charge fees.

I have  a buyer who has stated that he/she does wholesale deals with wholesalers. yet he wants to research the property by me providing the address, pictures which I understand and what the seller wants to sell the property for, looking for some input regarding this matter.2nd does anyone have any suggestion and is there a document I can get access to for the buyer and or seller to sign to protect me from the property being purchased  without my assignment fee being paid, in other words deal being completed between seller and buyer after I had done all the due diligence of the property search.lastly has anyone ever experience this type of scenario just wondering. 

I'd place my bet on SFR w/ ADU over duplex, based on what you've said, but the price of the opinion that actually matters is going to be an appraisal fee and waiting for that to come back.

It's funny that you're talking about "removing the buyer and purchase it myself"; it's often more the other way around where buyers want to remove the wholesaler from the transaction and buy directly (to save on assignment fees).As a wholesaler, you have a unique opportunity to negotiate seller financing. 

I don’t fee comfortable giving out my social security number to anyone , honestly.

Historically though condos don't bring much equity but do bring high turn over, repairs, evictions and fees....this  means more risk. 

Licenses are not free and becoming an agent comes with thousands of dollars of set-up and ongoing fees so it would be best if you plan to sell homes to other people, sell homes for other people, or sell your own flips.Can't speak to what goes into getting an inspector license as I am only a Realtor.

@Alex Tadros and @Robert Garcia  look at some of the REI meetups at meetup.com - I really like the TVREI which meets on Wednesdays once a month and has speakers and a small fee, and the Saturday coffee in Temecula the first Saturday of each month.