Hotel Sol Square is a modern hotel located in the vibrant Sol Square area of downtown Madrid. This hotel offers reservations without the need for a credit card, providing a convenient option for travelers who prefer alternative payment methods. The hotel features comfortable and well-equipped rooms with amenities such as free Wi-Fi, flat-screen TVs, and minibars. Guests can start their day with a delicious continental breakfast served in the hotel's dining area. The hotel's central location allows guests to easily explore popular attractions such as the Puerta del Sol, Plaza Mayor, and Gran Via. With its flexible payment options and prime location, Hotel Sol Square is an excellent choice for travelers looking for a credit card-free reservation experience in downtown Madrid.