Hi AllJust joined the site.

Focus on absentee owners and start with the ones who live the farthest away and only own one property in the area since they have the least use for the property.You can also drive for dollars, looking for anomalies of disrepair and then look them up in the tax records and use a site like Spokeo to do cheap skip tracing.

I do occasionally post about it on some of the social media sites for travel nurses, such as Travel Nurse Gypsy Housing for example. 

Rob just updated everything...here is the site he tells everyone to visit for STR cost seg.STR Cost Seg

Since you mentioned a construction site injury in your initial post, the best way to proactively avoid premises liability claims is by keeping a clean worksite.

A lot of the sites will have large minimum orders but something like PropStream lets you do single properties, find comps, see past sales, active mortgages, etc. 

Just make sure everyone understands that they will be on the site for anyone to see.And no minors.

More specifically can you get utilities to the site?

Looked around the site, I only see lenders, property managers, agents, brokers, etc. but not developers?

Quote from @Hector Espinosa: Hi,I'm negotiating a seller financing deal which may be my first one and would like to ask for some advise about and what are advantages and disadvantages about seller financing deals.These are the seller financing terms:House Price: $330,000.00 USD​ (Sellers still owe ~$301,000 USD)Down Payment: 5% = $16,500 USD​Loan Amount: $313, 500​ (Monthly payments will be amortized as a 30 years loan​)Interest Rate: 4.531%Balloon Loan Term: 5 YearsMonthly Payment (P&I): $1,594.24​Closing Costs:  ~$3300 ​Zip Code: 74105Observations:       * HVAC requires an update but pending to inspection (replacing with a new one will cost ~$10,000 - $15,000 USD )     * Expected Rent Income: $2,000- $2,300 but this is has been really complicated to get a good estimate because is all over the place in the different sites I have checked