This design hotel is located in central Madrid, just off Ópera Square and 656 feet from the Royal Palace. It offers stylish rooms with avant-garde design, free Wi-Fi and satellite TV. The ultra-modern rooms at Room Mate Mario are equipped with air conditioning, heating and a flat-screen TV. The private bathrooms, which also feature interesting design, come with a hairdryer. A buffet breakfast is served daily. There are numerous local restaurants within 10 minutes’ walk of the hotel. Staff at Room Mate Mario’s 24-hour front desk can help making restaurant reservations or booking tickets for travel. Puerta del Sol Square is 7 minutes’ walk away. Ópera Metro Station, 164 feet from the hotel, connects you with the Art Triangle in just 5 minutes.