I tried that number every day since I booked 5 days ago and it never worked. When I called the hotel this morning they gave me a new number that was nothing even close to the number in the email.Hmmm, when I got my emails there was a priceline confirmation number, but then a little further down in the email was a separate hotel confirmation (that's the one that worked in MDE). They may have changed what they send out since then though!