Define "honest". It sounds like you're getting a lot of positive information on the game, but you are choosing to discard it.
Yes, professionals should be taken with a grain of salt, since a scathing review can result in loss of advertising and such.
But if all of your friends are enjoying it, and most of the reviews are positive, why not give it a shot?
"Honesty" here is bullshit. A review is almost completely subjective. Just because a reviewer says it's awesome, but you thought it was awful, doesn't mean they were lying. They just have a different opinion.
Yes, there are objective aspects to be considered, and a good reviewer will focus on those, but in the end, whether they give the game a Yay or Nay is completely based on their own opinions.
Get over yourself and learn how to form your own opinions by trying games out yourself. If you don't want to buy it, then try signing up for something like GameFly, or check Blockbuster. Hell, GameStop allows you to return any game you buy used, no questions asked (I forget the time constraint, but it's at least a week. More than enough time to try it out and return it if it's not for you).