求助，priceline bid的2.5星的酒店结果成交的是三星

如题，这家酒店有7+，条件我查过，而且有早餐。但是给我的三星是没有早餐的，评价6+。跟客服chat过了，答复：if a hotel with a higher star level is willing to accept your price, we will book the reservation immediately in order to lock in your low rate. We always try to find you the highest rated hotel for your offer price. In the future if you would like to select a specific hotel amenity, it would be best if you choose the Express Deal option. You will be able to choose a particular star rating that offers a specific amenity which is guaranteed.
意思就是如果有星级高的先接受你的offer，就给星级高的。就是不给退。。。郁闷中~~~第一次bid，不知道还有这事。有么有同学遇到过？