It seems to me that they all whether paid of free, will all have the same exact amount of houses because all the transactions are all public and so they seem to compete with each other based on the quality of the data of the houses, how up to date it is, and the user experience in configuring the how the layout is.

The exchange must also be for like kind and quality.

The scope of work, quality needed, location etc will determine the cost.

What's the risk or cost to you if you face an eviction or a bad tenant because you used basic screening techniques? 

Property ClassProperties are categorized by class, impacting their quality, condition, and investment profile:Class A: High-end, newly built, prime locations, attractive to institutional investors.Class B: Good quality, older than Class A, with minor deferred maintenance.Class C: Older properties with dated amenities, but value-add opportunities exist.Class D: Distressed properties in less desirable locations with high risks but potential for significant improvement.4.

Colors, quality of paint, how much prep needed, holes patches etc. 

From there, adding discipline will get you to where you want.Instead what you're doing is advertising you have money, no knowledge and are going to have the average BP RE agent(bottom of the barrel quality) come here to promote their services with no regard. 

Is it fairly priced for the size, location, quality, and other factors?

3) What neighborhoods would you recommend in this price range if I'm targeting high quality tenants?

Screening is important.