Hotel Palacio del Retiro is a luxurious 5-star hotel located just steps away from El Retiro Park in Madrid. This elegant hotel offers reservations without the need for a credit card. The hotel features beautifully decorated rooms with modern amenities, including free Wi-Fi, flat-screen TVs, and minibars. Guests can enjoy a delicious breakfast buffet in the hotel's restaurant, which also serves a variety of international dishes for lunch and dinner. The hotel also offers a fitness center, spa, and a rooftop terrace with stunning views of El Retiro Park. With its convenient location and excellent amenities, Hotel Palacio del Retiro is the perfect choice for travelers looking for a credit card-free reservation in El Retiro Park.