Originally Posted by JonathanIT

As mentioned previously (maybe another thread) this property regularly upgrades Diamond members to suites... you do not need to use a certificate. I have even gotten family suites (two bedrooms, one with bunkbeds). Of course if you have no use for the expiring upgrades otherwise I guess it wouldn't hurt. Perhaps you could call the hotel and inquire about what your options are as a Diamond with an upgrade certificate.