I found this link in a well known German newspaper:
http://www.guta.de/start2.htm
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Which advantage do I have using GUTA-StandBy ?
Only one, but this as often as you use the system, the bargain. GUTA makes contracts with hotels with standarised price-conditions. With GUTA-StandBy you get a discount of 60 % on the regular room-rate.
Short instruction:
-buy hotel-vouchers
-choose hotel
-reserve a room 3 days before your arrival, at the earliest
-hand over the voucher - take over the room
-pay the GUTA-rate when you leave
-be happy !
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Here a price quote for Antwerp.
Radisson SAS Park Lane Hotel
2018 · Van Eycklei 34
Telefon: 0032/3/2858585
Telefax: 0032/3/2858586
This is a nice hotel, with voucher only Euro 74, rack rate Euro 185. I paid about Euro 110 some time ago.
GUTA-Preis DZ: € 74,00
Normalpreis/Rack Rate DZ: € 185,00
Has somebody used this GUTA-Hotel-StandBy-System?