I regularly contribute here, Google, Yahoo, Yelp, Amazon, GasBuddy, and a few others.
I have to say though, that I usually read reviews with a grain of salt. Especially the highly charged ones, both positive and negative. IMO, reading reviews is like evaluating bid proposals. Throw out the high and the low, then, reality usually exists somewhere in between.
So many times I visit places which I really enjoy, . . . . . regularly, then read a lot of total trash reviews about them. I guess Mary Hartman was right. You have to go with yourself wherever you go. How you think/act often dictates how you are treated, . . . . . which defines/justifies your experience.
Chum lee