I am a gold member of Marriott, I often use my card to help my friends. They can get free breakfast and Executive Level Room upgrade. If you go to Shanghai, I can help you. It is free. I also can get the lowest price for stay in JW Marriott, Marriott and Renaissance shanghai by using gift certificates. But at least two nights stay. You can also get the lowest price in Beijing, but perhaps can not use my membership card.Sorry!
We can talk through E-mail: [email protected]