Hotel Catalonia Puerta del Sol is a modern hotel situated in the lively neighborhood of Barrio de las Letras. It provides reservations without requiring a credit card. The hotel offers comfortable and well-equipped rooms with amenities such as air conditioning, free Wi-Fi, and flat-screen TVs. Guests can start their day with a buffet breakfast at the on-site restaurant, which also serves a variety of Spanish and international dishes for lunch and dinner. The hotel has a rooftop terrace with a bar, offering panoramic views of the city. The attentive staff is available 24/7 to assist with any needs or inquiries.