I was confused and then he disclosed he had to go to court 12 years ago and was found not guilty, however had to register as a sex offender.

"In the state of New York, anti-discrimination laws cover most types of housing, with four main exceptions:one- or two-family owner-occupied buildings. room rentals in housing for individuals of the same sex, such as college dormitories or boarding houses where all residents are of the same sex."

Drug trafficking, sex trafficking, prostitution, people hiding from the law, etc.  

@Kunal Lakhwani I do not want to say anything about the wrong company, but I would double check that the owner of one of those companies was not recently arrested for underage sex trafficking.

I was confused and then he disclosed he had to go to court 12 years ago and was found not guilty, however had to register as a sex offender.

I don't know MA laws, so generically:1) Do you need any lead paint, bed bug, or sex offender disclosure? 

In my opinion that is too much risk for a business.Everyone can joke about prostitution all day, but this could be a case of sex trafficking.

They are saying it'll report "crimes at a national level like national sex offender list" but that they can't access county or state level offenses.

In my experience these are the levels of how financial fraud is doneLevel 1 - The “sponsor” is a fraudster from the beginning and the entire investment is a designed fraud designed to steal the investor's money Level 2 - The sponsor initially intends to operate legally and honestly but the temptation of easy access to money, usually fueled by addictions to drugs, sex, partying, etc. leads to the bad decision to line the sponsors own pocketsLevel 3 - The sponsor intends to operate legally but a crisis in their life resulting in a need for money leads the sponsor to “borrow” from investor’s funds with the full intention of paying it back ( which they are unable to do).Level 4 - The sponsor intends to operate legally but the assets under their management incur substantial loses; the sponsor attempts to cover up these loses by “temporarily” borrowing from one investor to pay another or submitting false results.

They will sneak in a couple dogs, a second family, or their sex predator boyfriend.