As you talk to more people and educate yourself on the market you'll get a feel for how similar vendors compare and can make a decision on who to hire.  

This was a pocket listing from a Realtor How did you finance this deal?

This was a pocket listing from a Realtor How did you finance this deal?

This was a pocket listing from a Realtor How did you finance this deal?

I know that @John Underwood has talked about his SDIRA he has for investing.

Texas been in my list for a long time and finally made up my mind to have investment property or brrrr, flip.

Just filter the listings so you are only looking at in-person ones

Good afternoon everyone,I have a house listed for sale that isn’t selling (Seminole, FL).

Talk to them about the house they have, but also offer to meet for coffee and let them know you are actively looking and ask how you can get on their list.Attend meetups and REIA meetings.  

I'm sure if you search the forums you'll find some valuable info, this is talked about regularly here. best of luck!