Guesthouse 24-7 The Old Knoll Guesthouse offers accommodations in Newport, 14 miles from Principality Stadium and 14 miles from St David's Hall. The property is around 12 miles from Motorpoint Arena Cardiff, 12 miles from Cardiff University, and 14 miles from Cardiff Castle. Free Wifi is available throughout the property, and University of South Wales – Cardiff Campus is 12 miles away. At the guest house, each unit includes a private bathroom. Cardiff Bay is 17 miles from the guest house, while Bristol Zoo is 29 miles from the property. The nearest airport is Cardiff Airport, 26 miles from Guesthouse 24-7 The Old Knoll Guesthouse.