Agree with all about the Stanford Court. Email or fax them about the occasion, and you may get an upgrade (it worked for me, and I'm only a MR Silver.)
BTW, the Stanford Court is at the crossing of the three cable car lines, so you can get anywhere easily. Stop at the news stand in the lobby and you can get a cheap pass good for all mass transit (sans BART.) Don't know what the 2-3 day is, but the 7-day is only $15.
Enjoy your trip.
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Bob