And before anyone asks I don't mean hotels.com! Their prices are very cheap for hotel only. Just a little concerned its one of those too good to be true things
We've had some truly spectacular deals on half a dozen occasions. The only thing I'd say is that there are no guarantees that they couldn't go ****-up. It's a risk, but one we've been willing to take.
After the first time you use them, you get worthwhile credits towards future stays. You can also get cashback via Quidco and a 10% discount via Facebook.