The reality of reviews is exactly like reviews of movies or games. Find a reviewer whose opinions on stuff reliably match things you do own, and from there, if they like something, odds are you will.
I have an inverse relationship with Timmy, as an example. He loves vocals, i do not. So stuff he likes tends to bore me, no matter how good he says it is, it's rare that we both like a product. I tend to agree with crinacle and zeos' opinions, not with HBB.
People really seem to want too much objectivity from what boils down to a super subjective experience.