Hotel D is a budget-friendly option for travelers seeking soundproof rooms in San Diego. Located near popular attractions, this hotel offers a peaceful escape from the city noise. The soundproof rooms are designed to provide a quiet and comfortable environment for guests. Hotel D also offers amenities such as complimentary breakfast, free Wi-Fi, and a 24-hour front desk. With its affordable rates and convenient location, Hotel D is a great choice for budget-conscious travelers looking for a quiet stay in San Diego.