Businesshotel Forum Widnau Ag in Altstätten SG, Switzerland has a corrected score of 3.8 ± 0.3 (fair evidence, 3 of 4 platforms), ranked 1 of 10 hotels we score in Altstätten SG. Its platform ratings, normalised to 0-5, average 4.0 before correction: Booking.com 3.9, Tripadvisor 4.7, Agoda 3.5. Rooms from about $192 a night (cached, not a live quote).
Businesshotel Forum is a four-star business hotel in the centre of Widnau, a town in the St. Gallen Rhine Valley of Switzerland close to the four-country corner and the Austrian border at Lustenau. It has 40 modern rooms, four seminar rooms, a restaurant, a bar and lounge, and a snack bar, plus a gym, pool, sauna and spa facilities. Free WiFi in public areas and free self-parking are provided, and breakfast is available for a surcharge. Restaurants, coffee shops, supermarkets and a bus stop are all within walking distance. It suits business travellers and seminar groups, though some guests have found the rooms get too warm because the air conditioning does not always work properly.
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