This has happened to me several times with Marriott, most notably in Orlando. I found $134 rooms going for $13.40, and once, a $112 room going for $1.12.

Don't expect to get any notification, phone call, etc. but DO check your reservation often, as, in my case, at some point after I made the reservation the price on my confirmation was changed from the low rate to the correct rate.

On several occasions I was told "of course, Marriott will honor the rate".....on others I was told "no way can we give you a room at this rate".

I have never actually used one of the error rate rooms.....Marriott has been very good to me, and I just didn't feel like it was right in my case. Also, the reservations I made were simply because I found the error.....if I actually had to be in the city at the time the error was valid....who knows?

You might want to call the hotel directly, mention the rate, and see what their reaction is. They may honor it, in which case I'd get the persons name and consider myself lucky.