Update to the Reviewing Scale on Google+ Local
Today it’s easier than ever to write accurate, useful reviews on Google+ Local, thanks to the updated rating scale we rolled out. If you want to rate the food at a restaurant, or the quality of a mechanic, just choose "poor - fair," “good,” “very good,” or "excellent". Behind the scenes, we’ll convert your ratings into numbers and factor them into the business' precise 30-point score that shows up in Google+, Search and Maps.
Give it a try! Click on the Google+ Local icon in the left navigation bar, search for a local spot and click "Write a review.” Happy reviewing!