Every part of the "experience" with CertsHero was horrible, from purchase, to the material, to the support. I purchased with a 20% discount, which magically turned into 17% discount after I provided my credit card, with no reason as to why. When I started going through the practice test it was riddled with spelling mistakes, typos, incomplete sentences, parts of sentences that didn't belong, and in many cases, it was just plain wrong! There were some scenarios where I went to review questions I got "wrong" and for a "pick-two", it said the correct answer was "C, C"...
You'll probably learn wrong information going through this material and end up failing your exam, when you could have passed it without ever knowing this site.
Sites like this should be illegal.