I'm a Starwood Platinum and now that SPG and Marriott have merged, I was able to convert SPG points into Marriott points and book 2 suites at the Cosmo. One is for myself and my husband, the other for my brother and his wife. I'm arriving a day earlier than they are. I have 2 questions: 1. Am I allowed to have 2 rooms under my name using points for similar dates? 2. As I've been matched as a Marriott Platinum Elite, what Platinum benefits does Cosmo honor? I was able to get two city suites for the same point value as regular rooms. First stay at the Cosmo, I'm giving up a comp offer at Palazzo just for the experience!