CSSIgniter

CSSIgniter offers a large collection of premium WordPress themes for almost any kind of website. With more than 80 premium themes, CSSIgniter is catering the needs of WordPress developers and website owners since 2010.They have some of the best WordPress themes for restaurants, hotel themes, magazine, and business themes in the market. All their themes are beginner friendly, come with flexible features, and easier customization options. Themes are neatly organized by categories with detailed screenshots, descriptions, and live demos. Since they sell their own themes, you will find detailed documentation for each theme under the support tab. You can get all their themes for $69/year, or $199 for lifetime access with support and updates.

Resource http://www.wpbeginner.com/wp-themes/top-wordpress-theme-marketplaces-to-find-the-best-theme