Thanks for all the great advice. Sounds like St Regis it is! I doubt that I'll get a suite since I need two beds, but I don't really need a living room. I'd rather spend time in the outdoor garden or out an about in the city.
I have only stayed at the St Regis in Aspen and wasn't super impressed. But seems like this may be one of the better ones?
I just feel a little bad cancelling on the Marriott since the concierge is super helpful and already told me she's getting a small birthday surprise ;-)
Is the Japanese breakfast set option available for Platinum breakfast? or is there a surcharge for that?