Located close to Portman Square and Marble Arch, Radisson Blu Hotel, London Marble Arch (formerly Sussex) provides dry cleaning/laundry services, car rentals on site, and a bar. The on-site British cuisine restaurant, Steak & Lobster, offers breakfast, lunch, dinner, and kids' meals. Free in-room WiFi is available to all guests, along with a 24-hour gym and a business center.