Google sites is a free service that provides site builder that supports themes, in-depth appearance customization, gadgets, multimedia, and other useful features.
You also get free storage space,the size of the site is limited to 100 Mb, which is great news if you need to create site . but google hosting configuration and uses too complex, not suitable For Professional websites,If you need more advanced functionality, Google Sites may not be the right choice for you. For advanced layouts, dynamic pages, and to create any large or complex website, you are better off with a conventional website and a paid hosting service.
Google is one of the biggest tech companies, some of their services may not be as popular, while others are used daily by millions all over the world. Whatever you are an individual or business owner, you should consider using some of Google products, such as gmail, youtube ,for website building, however you should consider getting a regular webhost, where you will get your own professional webhost,click for more google webhosting reviews .