"Guru" is indeed a legitimate freelance site. It has been in business for over 20 years and offers a sense of stability and certainty. The platform provides many advantages and safety-nets for hiring freelancers. Its seller fees are fairly low compared to other freelancer platforms. However, some users have expressed concerns about its billing and arbitration processes. Despite this, it remains one of the best free job posting sites, helping companies find freelance talent around the world for hundreds of skills. Its features promote transparency, flexibility, and collaboration in the way companies pay freelancers and manage their work. It's worth noting that "Guru" requires account verification before posting a job, which involves a review fee. Despite some of its drawbacks, it's a viable platform for freelancers and employers alike.