Originally Posted by wotan2525

They have this figured out (finally!) with one big caveat: they can only use them to book individual nights. So if you want to use 3 certs to book a 3-night stay, that stay must be bookable as 3 x 1 night reservations. I'm running into an issue where all 3 nights of my stay are available should you book it as a 3-night stay -- but none of them are available as a single night stay. Very frustrating!