We have used roomsaver.com coupons twice and had no problem at the Cabot Lodge in Tallahassee. However, another Cabot Lodge also in Tallahassee refused to honor the coupon. They said that there were only a few rooms left therefore they didn't have to accept the coupon. Needless to say, we went to the other hotel and they accepted it. I suppose hotels will let you use the coupon if there are lots of rooms left and they feel that they won't be used at a higher price.