Hotel D is a budget-friendly option in Cardiff that offers soundproof rooms for a comfortable stay. Located near major attractions, it provides easy access to the city's vibrant atmosphere while ensuring a peaceful environment for guests. The soundproof rooms are designed to minimize noise disturbances, allowing guests to relax and rest undisturbed. Hotel D also offers complimentary breakfast, free Wi-Fi, and a 24-hour front desk service. If you are looking for an affordable hotel with soundproof rooms in Cardiff, Hotel D is a great choice.