Close to Cardiff International Arena and Cardiff Castle, Mercure Cardiff Holland House Hotel & Spa provides dry cleaning/laundry services, a bar, and a gym. Indulge in aromatherapy, a massage, and a body scrub at Spa Naturel, the onsite spa. The on-site restaurant, Urban Bar & Kitchen, offers breakfast, dinner, and kids' meals. Free in-room WiFi is available to all guests, along with a conference center and a steam room.