Negative Positive
Title: As effective as the mail in test for less cost in the long run.
Review: $130 may seem expensive when you compare it to a $15 mail-in kit. Typically though, those mail in kits cost more like $20 or $25 when you include shipping and service fees. To get a accurate test you would need to do 2 short term tests and a long term test in the "lowest living area of the house". At that point you've spent $75. Want to repeat the tests in a basement or after moving to a new house? You are quickly spending more for those than this machine costs.
Is the review positive or negative? 