So I've been lookin at the Gresham Memphis in Amsterdam using Expedia.com I've been thinking about booking thru November 18th till the 25th. Now on Expedia it says they have openings during that time period. But according to www.bookings.net Gresham Memphis is booked full??? so I am wondering who is correct on the booking schedule?? and if Expedia is the way to go if booking a Package deal.