Mercure Paris Ouest St Germain in Paris, France has a corrected score of 2.5 ± 0.3 (fair evidence, 3 of 4 platforms), ranked 1,048 of 1,201 hotels we score in Paris. Its platform ratings, normalised to 0-5, average 1.8 before correction: Booking.com 2.6, Tripadvisor 0.4, Google 2.3. Rooms from about $155 a night (cached, not a live quote).
Located in Saint-Germain-en-Laye, this 4-star hotel sits on the edge of a national forest. It is a short walk from the RER A station, making it a practical choice for those visiting the nearby Château de Saint-Germain-en-Laye. The property features 56 rooms and includes a gym, a cinema lounge, and a garden terrace. It caters to both business travellers with its meeting rooms and leisure guests seeking quiet surroundings. The hotel follows eco-certified rules, such as opt-in cleaning services. While many rooms are spacious, some guest accommodations are noted to be quite small.
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