If I could give zero stars to Yelp, I would definitely give them that many stars. The worst thing about yelp is people can write reviews about companies even if they’ve never even used the company services. Great example is that I had some personal work done in my house from a plumber. He screwed up the job but collected $450 from us. He wouldn’t come back to fix the problem and wouldn’t give us our money back. I did a review on the person. I gave him one star and explained the whole story why I gave him a one star.After I gave him the one star, he was able to put a negative review about my company. However, he has never been seen in our office or used our services. I called yelp and they told me they can’t do anything about it. I explained the situation to yelp, telling them that this person had never even visited our company or used our services. They told me that nothing can be done. I think yelp should be out of business because they are not promoting services or promoting fair and ethical standards of business it is a shame that they are allowed to be in business.