Mercure Paris La Defense Arche in Paris, France has a corrected score of 2.1 ± 0.2 (solid evidence, 4 of 4 platforms), ranked 1,138 of 1,201 hotels we score in Paris. Its platform ratings, normalised to 0-5, average 1.8 before correction: Booking.com 2.3, Tripadvisor 1.3, Google 2.0, Agoda 1.7. Rooms from about $211 a night (cached, not a live quote).
Located near the La Défense business district, this 4-star Accor hotel sits just 55 yards from the Nanterre Préfecture RER station. It offers standard rooms, superior rooms, and apartments for longer stays, making it a practical choice for business travellers and tourists. The property includes an on-site restaurant, bar, fitness centre, and steam room. For professional events, there are 11 modular meeting rooms available. The hotel follows Woke eco-rules, which include opt-in cleaning services. While the location provides easy access to transport and shopping, some guests have reported issues with room maintenance and staff professionalism.
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