Here you have the feddbacks of real people like you who know the services of American Investigative Services, Inc. (Private Detective) near to the state of Massachusetts.
At the present this business is without opinions, which is not bad by itself.
As you know, we don't usually bother to give opinions when these are good and we usually do it only if we've had a problem or incidence...
This Private Detective belongs to the category of Private investigator.