Here's what we do (copied from our website):Screening ApplicantsPoor screening often results in lost rents, legal & court costs and costly damages.Screening of applicants includes the following:Full credit/eviction/criminal checks are done, instead of score-driven reportsVerification of rental history includes validation of actual property owner to avoid fraudVerification of stability of income & employment via YTD paystubs & W-2(s) (analyzed to confirm not fakes)Income is calculated 3 ways to spot stability anomalies: pay period, YTD average and YTD + W-2 average.Debt-to-income analysis (more accurate than traditional 3x rent requirement)Bank statement to see if NSF issues, if deposits support income, prove MoveIn Funds, also analyzed for unusual transactions.Pet screeningHolding Fee required from approved applicants to make sure they are serious, before your property is marked pending.

What is good company to use for national criminal background check?

I was a prosecutor for seven years and a criminal defense attorney for two and that helps me with negotiation in real estate every single day.

I explained that since Marcus is a thief (he owes me money and stole some stuff from Bob), I am not obligated to host known criminals with known substance abuse problems in my duplex.

It would be a violation of the agreement and could result in losing my privileges to pull credit, screen for criminal and eviction, etc.

When they learn the IRR and add it to the 10 Year Business Plan, there is absolutely NO issue with Communications.4) They MUST pass a Criminal Background check.

I work in the "what if" industry, so naturally the "what if" in a friends fight comes up.Everything else checks out on both (strong credit, no evictions, no criminal, etc.).

There's a difference between vandalism and negligence; the latter is not usually criminally actionable when it comes to non-animated property (i.e. a car or a house versus a little kid or a pet). 

Once someone tries to break in, and there are signs of forced entry the game changes and you have to protect the property in a legal/criminal context. 

Very common tactic for the Fake lenders out there who do nothing but collect up front money and are just a scam / criminal enterprise.