I just noticed something interesting. I've stayed at Sheraton Taipei, Westin Taipei, Sheraton Chengdu, and Sheraton Wenzhou, and all 4 hotels are showing DIFFERENT addresses of mine (yes I move a lot), that's just hysterical! I didn't even realized it until I file my expense report today with the receipts I got from each hotel.

My question is, don't they share a common SPG database? How can they all have my private information wrong? One establishment has a really really old address, while others have older more recent address. Geez....