Fraud called advertising
For this company, this is such an advertising move in their own words, but simply a hoax. Expose a good hotel In which the settlement is 100% and so. At a great price, and then they can either not accept the reservation at all and immediately offer disgusting hotels, or upon arrival they inform you that it is much worse. I do not know how much this violates the law, but I will definitely be interested, since you are engaged in deceiving people for their own money.