The website is about Grand Hotel Oslo, a historic hotel located in the center of Oslo, Norway. The hotel offers luxury suites, various restaurants including Restaurant Palmen and Othilia Eight Rooftop, and other amenities such as a spa. They also provide different packages for gatherings, meetings, weddings, and special events. The site promotes the unique location of the hotel close to popular attractions and shopping areas in Karl Johan street. Visitors can book rooms or make restaurant reservations through the website.