At this moment I'm also booked at this particular hotel for an entire week later this year. Be sure to check back how their Platinum treatment is. If they don't treat you well I might as well shift my business to another full service property in the area. Since you've been there before: Do you know if they have in-room safes at this hotel? It kind of beats me why so many Houston area Marriotts have no safes. It is not understandable given that many travellers nowadays have laptops, iPads... which do not even fit inside their safety deposit boxes at the front desk.