Join Date: May 2002
Location: Pittsburgh
Programs: MR LT Titanium, AA LT PLT, UA SLV, Avis PreferredPlus, HH Gold, Hertz PC, National Executive, etc.
Posts: 31,678
My experience is that hotels will gladly do this if you contact them directly, in advance, as long as you're not in some specialty room or they're very close to sold out.
Your best course of action would be to call them direction - the individual property needs to deal with this, not Marriott Customer Service, Orbitz, etc.