Bilderberg Kasteel Vaalsbroek in Aachen, Germany has a corrected score of 3.3 ± 0.2 (solid evidence, 4 of 4 platforms), ranked 37 of 110 hotels we score in Aachen. Its platform ratings, normalised to 0-5, average 3.3 before correction: Booking.com 3.2, Tripadvisor 3.2, Google 3.5, Agoda 3.3. Rooms from about $135 a night (cached, not a live quote).
Bilderberg Kasteel Vaalsbroek is a four-star hotel located on an 18-hectare estate in the hilly countryside of Vaals, Netherlands. The property occupies a 15th-century castle and features 130 rooms and suites, many of which are situated in modern wings. It suits families and conference guests, offering an indoor swimming pool, a full-service spa, and two restaurants. The site is positioned near the border of Belgium and Germany. While the hotel provides extensive facilities including a sauna and solarium, some guest rooms lack natural light and standard air conditioning.
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