Room Mate Mario Hotel, MadridRoom Mate Mario Hotel in Madrid, Spain has a corrected score of 3.6 ± 0.2 (solid evidence, 3 of 4 platforms), ranked 99 of 278 hotels we score in Madrid. Its platform ratings, normalised to 0-5, average 3.7 before correction: Booking.com 3.5, Tripadvisor 4.1, Google 3.5. Rooms from about $137 a night (cached, not a live quote).Room Mate Mario is a two-star boutique hotel situated on Calle Campomanes in central Madrid. The property contains 54 rooms featuring contemporary decor, air conditioning, and flat-screen televisions. Its position near the Opera metro station and the Royal Palace makes it a practical choice for travellers focused on sightseeing and local culture. Guests have access to a shared lounge, laundry services, and a business centre. While the hotel offers a stylish atmosphere and helpful staff, the two-star rating suggests more basic facilities than higher-end establishments. It suits solo travellers or couples who want to be within walking distance of the Teatro Real and various dining options.What stands out

Close to Opera metro station

Modern room design

Central location near Royal Palace

Helpful staff

Watch out for

Two-star rating

Better-scored in Madrid

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Room Mate Alba, Madrid: 4.2 ± 0.2 (fair evidence, 3 of 4 platforms), from $195 a night. Room Mate Alba is a four-star boutique hotel located in the Barrio de Las Letras.