I get my reviews from the console captains. They are a small bunch of non-profit gamers who post via facebook. They are always dead on with opinions of games.
My opinion was always that all reviews shoudl be done by Two reviewers, one player new to the genre and one a seasoned Vet
That would balance out the review for new and experienced players alike
i don't pay much attention to reviews. if it's something i know i'm getting, i avoid reviews to block anything spoilerish. if it's something i'm unsure of and there's no demo, i either rent or check a review for more info.