FaceBook
_{On Facebook a Page's rating is based on multiple sources, such as the reviews and Recommendations people share about business Pages on Facebook.}

Google
_{Google Maps allows consumers to write reviews for places they've visited. These reviews and opinions are voluntary. Google doesn’t pay reviewers for adding them to Google Maps.}

Houzz
_{Whether you are starting a complete kitchen remodel or just looking for the perfect bedside table, the Houzz community of homeowners and professionals is here to help. And when you are ready to start your project, Houzz is the best way to get inspired, discover products and to find and collaborate with the perfect architect, designer or contractor.}

Yelp
_{Yelp was founded to help people find great local businesses. In addition to reviews, you can use Yelp to find events, lists and to talk with other Yelpers.}