Hi Rich - wholesaling is a legit business when done correctly. There is a need for wholesalers just like there is a need for licensed agents to list a house. However, the problem is that too many wannabe investors get into wholesaling without knowing what they are doing? The get all excited about putting a house under contract but have no exit strategy. You can search hundreds of forums that look like this "Have house under contract- now what?" Well, figure out the now what part before you put the house under contract.
Before you even talk with a seller, I would recommend you have these things figured out:
1- Build a buyers list in your area. Know what your buyers are looking for, what they are willing to pay, and what condition property they want to buy.
2- Understand the real estate market in your area- how to figure out the market value of a property. Who is buying there, etc. These is where having a good relationship with local realtors is key.
3- Understand what rehab investors in your area are doing and the cost of the rehab. Speak with local investors to get this figured out.
Once you feel comfortable that you can put a house under contract at a price (relative to it's condition) that an investor would want to buy- go find your sellers. When you are with a seller, be very transparent about what you do. I let them know that I work with local investors and I find properties for them. I let the seller know that the investor pays me to find them houses. If they don't like that, I refer them to 2-3 realtors that I know in their area. But most times, there is a specific reason they want to use my services and not a realtors- need a quick sale, the condition of the house, etc. In fact, my realtor has given me referrals for properties that he knows won't sell quickly on the MLS. He gives them the option "I can list it in its current condition but it may take some time to sell. Or you can work with Adrien who can network with his cash buyers and probably get it sold faster but maybe at a lower price. Which method works best for your needs?" Focus on solving the sellers needs and everything works out for the best of all parties.