Tripadvisor reveiws are decidedly mixed, but I usually refrain from booking if they don't even show you a picture of the room on the Marriott or any other website.

I think that is a sign that all is not well.

Sorry for your inconvenience. One thing though, they are not required to give you breakfast coupons on weekends, and I think you would probably let that issue slide if you were not so mad at the accommodations.