Dreadful. Ordered a blind through 247 Blinds. Received an email and a text saying delivery would be between 9:17pm and 11:17pm. Sat up until after midnight. Just before going to bed an email arrived timed at 10:38 saying a delivery had been attempted. Doorbell never rang, security light never came on. Now can't get hold of them to rearrange a delivery. Looking at these reviews why are companies using them?